191557529

素因数分解:

${\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 199065600

約数和(自身を除く): 7508071

約数列:

[1, 53, 127, 149, 191, 6731, 7897, 10123, 18923, 24257, 28459, 1002919, 1285621, 1508327, 3614293, 191557529]

約数ペア:

[(1, 191557529), (53, 3614293), (127, 1508327), (149, 1285621), (191, 1002919), (6731, 28459), (7897, 24257), (10123, 18923)]