859619457

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 1325251200

約数和(自身を除く): 465631743

約数列:

[1, 3, 9, 23, 69, 73, 163, 207, 219, 349, 489, 657, 1047, 1467, 1679, 3141, 3749, 5037, 8027, 11247, 11899, 15111, 24081, 25477, 33741, 35697, 56887, 72243, 76431, 107091, 170661, 229293, 273677, 511983, 585971, 821031, 1308401, 1757913, 2463093, 3925203, 4152751, 5273739, 11775609, 12458253, 37374759, 95513273, 286539819, 859619457]

約数ペア:

[(1, 859619457), (3, 286539819), (9, 95513273), (23, 37374759), (69, 12458253), (73, 11775609), (163, 5273739), (207, 4152751), (219, 3925203), (349, 2463093), (489, 1757913), (657, 1308401), (1047, 821031), (1467, 585971), (1679, 511983), (3141, 273677), (3749, 229293), (5037, 170661), (8027, 107091), (11247, 76431), (11899, 72243), (15111, 56887), (24081, 35697), (25477, 33741)]