51752337

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 85521408

約数和(自身を除く): 33769071

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1141, 1163, 2119, 3423, 3489, 6357, 8141, 14833, 15119, 24423, 44499, 45357, 105833, 189569, 317499, 568707, 1326983, 2464397, 3980949, 7393191, 17250779, 51752337]

約数ペア:

[(1, 51752337), (3, 17250779), (7, 7393191), (13, 3980949), (21, 2464397), (39, 1326983), (91, 568707), (163, 317499), (273, 189569), (489, 105833), (1141, 45357), (1163, 44499), (2119, 24423), (3423, 15119), (3489, 14833), (6357, 8141)]