20173233731

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{889747}}^1$

素因数の和:889874

約数の個数: 16

約数和(自身を含む): 23916426240

約数和(自身を除く): 3743192509

約数列:

[1, 7, 41, 79, 287, 553, 3239, 22673, 889747, 6228229, 36479627, 70290013, 255357389, 492030091, 2881890533, 20173233731]

約数ペア:

[(1, 20173233731), (7, 2881890533), (41, 492030091), (79, 255357389), (287, 70290013), (553, 36479627), (3239, 6228229), (22673, 889747)]