9917089

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 12543552

約数和(自身を除く): 2626463

約数列:

[1, 7, 13, 83, 91, 101, 169, 581, 707, 1079, 1183, 1313, 7553, 8383, 9191, 14027, 17069, 58681, 98189, 108979, 119483, 762853, 1416727, 9917089]

約数ペア:

[(1, 9917089), (7, 1416727), (13, 762853), (83, 119483), (91, 108979), (101, 98189), (169, 58681), (581, 17069), (707, 14027), (1079, 9191), (1183, 8383), (1313, 7553)]