68324503

素因数分解:

${\mathrm{13}}^3\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 74884320

約数和(自身を除く): 6559817

約数列:

[1, 13, 137, 169, 227, 1781, 2197, 2951, 23153, 31099, 38363, 300989, 404287, 498719, 5255731, 68324503]

約数ペア:

[(1, 68324503), (13, 5255731), (137, 498719), (169, 404287), (227, 300989), (1781, 38363), (2197, 31099), (2951, 23153)]