4495281

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 2859087

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 227, 287, 483, 681, 861, 943, 1589, 2829, 4767, 5221, 6601, 9307, 15663, 19803, 27921, 36547, 65149, 109641, 195447, 214061, 642183, 1498427, 4495281]

約数ペア:

[(1, 4495281), (3, 1498427), (7, 642183), (21, 214061), (23, 195447), (41, 109641), (69, 65149), (123, 36547), (161, 27921), (227, 19803), (287, 15663), (483, 9307), (681, 6601), (861, 5221), (943, 4767), (1589, 2829)]