56149233

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 90243072

約数和(自身を除く): 34093839

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 1151, 2121, 2323, 3453, 6969, 8057, 16261, 24171, 26473, 48783, 79419, 116251, 185311, 348753, 555933, 813757, 2441271, 2673773, 8021319, 18716411, 56149233]

約数ペア:

[(1, 56149233), (3, 18716411), (7, 8021319), (21, 2673773), (23, 2441271), (69, 813757), (101, 555933), (161, 348753), (303, 185311), (483, 116251), (707, 79419), (1151, 48783), (2121, 26473), (2323, 24171), (3453, 16261), (6969, 8057)]