88910143

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2687}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 105799680

約数和(自身を除く): 16889537

約数列:

[1, 7, 29, 163, 203, 1141, 2687, 4727, 18809, 33089, 77923, 437981, 545461, 3065867, 12701449, 88910143]

約数ペア:

[(1, 88910143), (7, 12701449), (29, 3065867), (163, 545461), (203, 437981), (1141, 77923), (2687, 33089), (4727, 18809)]