1125996834489

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{21261671}}^1$

素因数の和:21261940

約数の個数: 16

約数和(自身を含む): 1524036648960

約数和(自身を除く): 398039814471

約数列:

[1, 3, 127, 139, 381, 417, 17653, 52959, 21261671, 63785013, 2700232217, 2955372269, 8100696651, 8866116807, 375332278163, 1125996834489]

約数ペア:

[(1, 1125996834489), (3, 375332278163), (127, 8866116807), (139, 8100696651), (381, 2955372269), (417, 2700232217), (17653, 63785013), (52959, 21261671)]