88487973

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1414

約数の個数: 36

約数和(自身を含む): 149717568

約数和(自身を除く): 61229595

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1231, 1467, 3423, 3693, 7987, 8617, 10269, 11079, 23961, 25851, 60319, 71883, 77553, 180957, 200653, 542871, 601959, 1404571, 1805877, 4213713, 9831997, 12641139, 29495991, 88487973]

約数ペア:

[(1, 88487973), (3, 29495991), (7, 12641139), (9, 9831997), (21, 4213713), (49, 1805877), (63, 1404571), (147, 601959), (163, 542871), (441, 200653), (489, 180957), (1141, 77553), (1231, 71883), (1467, 60319), (3423, 25851), (3693, 23961), (7987, 11079), (8617, 10269)]