231499283

素因数分解:

${\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 240316416

約数和(自身を除く): 8817133

約数列:

[1, 53, 127, 163, 211, 6731, 8639, 11183, 20701, 26797, 34393, 1097153, 1420241, 1822829, 4367911, 231499283]

約数ペア:

[(1, 231499283), (53, 4367911), (127, 1822829), (163, 1420241), (211, 1097153), (6731, 34393), (8639, 26797), (11183, 20701)]