134648279

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 152782848

約数和(自身を除く): 18134569

約数列:

[1, 17, 23, 47, 289, 391, 431, 799, 1081, 6647, 7327, 9913, 13583, 18377, 20257, 124559, 168521, 312409, 344369, 465911, 2864857, 5854273, 7920487, 134648279]

約数ペア:

[(1, 134648279), (17, 7920487), (23, 5854273), (47, 2864857), (289, 465911), (391, 344369), (431, 312409), (799, 168521), (1081, 124559), (6647, 20257), (7327, 18377), (9913, 13583)]