253417491327

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{72937}}^1$

素因数の和:73073

約数の個数: 96

約数和(自身を含む): 461294922240

約数和(自身を除く): 207877430913

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 89, 91, 143, 169, 231, 267, 273, 429, 507, 623, 979, 1001, 1157, 1183, 1859, 1869, 2937, 3003, 3471, 3549, 5577, 6853, 8099, 12727, 13013, 15041, 20559, 24297, 38181, 39039, 45123, 72937, 89089, 105287, 165451, 218811, 267267, 315861, 496353, 510559, 802307, 948181, 1158157, 1531677, 2406921, 2844543, 3474471, 5616149, 6491393, 6637267, 10429991, 12326353, 16848447, 19474179, 19911801, 31289973, 36979059, 45439751, 71405323, 73009937, 84388109, 86284471, 135589883, 136319253, 214215969, 219029811, 253164327, 258853413, 406769649, 499837261, 590716763, 928269199, 949129181, 1097045417, 1499511783, 1772150289, 2784807597, 2847387543, 3291136251, 6497884393, 7679317919, 12067499587, 19493653179, 23037953757, 36202498761, 84472497109, 253417491327]

約数ペア:

[(1, 253417491327), (3, 84472497109), (7, 36202498761), (11, 23037953757), (13, 19493653179), (21, 12067499587), (33, 7679317919), (39, 6497884393), (77, 3291136251), (89, 2847387543), (91, 2784807597), (143, 1772150289), (169, 1499511783), (231, 1097045417), (267, 949129181), (273, 928269199), (429, 590716763), (507, 499837261), (623, 406769649), (979, 258853413), (1001, 253164327), (1157, 219029811), (1183, 214215969), (1859, 136319253), (1869, 135589883), (2937, 86284471), (3003, 84388109), (3471, 73009937), (3549, 71405323), (5577, 45439751), (6853, 36979059), (8099, 31289973), (12727, 19911801), (13013, 19474179), (15041, 16848447), (20559, 12326353), (24297, 10429991), (38181, 6637267), (39039, 6491393), (45123, 5616149), (72937, 3474471), (89089, 2844543), (105287, 2406921), (165451, 1531677), (218811, 1158157), (267267, 948181), (315861, 802307), (496353, 510559)]