1381659406503

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{40659763}}^1$

素因数の和:40660054

約数の個数: 16

約数和(自身を含む): 1889215274496

約数和(自身を除く): 507555867993

約数列:

[1, 3, 47, 141, 241, 723, 11327, 33981, 40659763, 121979289, 1911008861, 5733026583, 9799002883, 29397008649, 460553135501, 1381659406503]

約数ペア:

[(1, 1381659406503), (3, 460553135501), (47, 29397008649), (141, 9799002883), (241, 5733026583), (723, 1911008861), (11327, 121979289), (33981, 40659763)]