87779973

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1009}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 119842560

約数和(自身を除く): 32062587

約数列:

[1, 3, 47, 141, 617, 1009, 1851, 3027, 28999, 47423, 86997, 142269, 622553, 1867659, 29259991, 87779973]

約数ペア:

[(1, 87779973), (3, 29259991), (47, 1867659), (141, 622553), (617, 142269), (1009, 86997), (1851, 47423), (3027, 28999)]