256539156743

素因数分解:

${\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1\times {\mathrm{26927}}^1$

素因数の和:28606

約数の個数: 16

約数和(自身を含む): 264454502400

約数和(自身を除く): 7915345657

約数列:

[1, 43, 149, 1487, 6407, 26927, 63941, 221563, 1157861, 4012123, 9527209, 40040449, 172521289, 1721739307, 5966026901, 256539156743]

約数ペア:

[(1, 256539156743), (43, 5966026901), (149, 1721739307), (1487, 172521289), (6407, 40040449), (26927, 9527209), (63941, 4012123), (221563, 1157861)]