202109753679

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{120737}}^1$

素因数の和:121111

約数の個数: 32

約数和(自身を含む): 283743959040

約数和(自身を除く): 81634205361

約数列:

[1, 3, 29, 71, 87, 213, 271, 813, 2059, 6177, 7859, 19241, 23577, 57723, 120737, 362211, 557989, 1673967, 3501373, 8572327, 10504119, 25716981, 32719727, 98159181, 248597483, 745792449, 948872083, 2323100617, 2846616249, 6969301851, 67369917893, 202109753679]

約数ペア:

[(1, 202109753679), (3, 67369917893), (29, 6969301851), (71, 2846616249), (87, 2323100617), (213, 948872083), (271, 745792449), (813, 248597483), (2059, 98159181), (6177, 32719727), (7859, 25716981), (19241, 10504119), (23577, 8572327), (57723, 3501373), (120737, 1673967), (362211, 557989)]