109943673

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 63029127

約数列:

[1, 3, 7, 21, 41, 123, 149, 287, 447, 857, 861, 1043, 2571, 3129, 5999, 6109, 17997, 18327, 35137, 42763, 105411, 127693, 128289, 245959, 383079, 737877, 893851, 2681553, 5235413, 15706239, 36647891, 109943673]

約数ペア:

[(1, 109943673), (3, 36647891), (7, 15706239), (21, 5235413), (41, 2681553), (123, 893851), (149, 737877), (287, 383079), (447, 245959), (857, 128289), (861, 127693), (1043, 105411), (2571, 42763), (3129, 35137), (5999, 18327), (6109, 17997)]