156626853381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8403179}}^1$

素因数の和:8403313

約数の個数: 24

約数和(自身を含む): 240330948000

約数和(自身を除く): 83704094619

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 6213, 18639, 8403179, 25209537, 75628611, 159660401, 478981203, 915946511, 1436943609, 2747839533, 8243518599, 17402983709, 52208951127, 156626853381]

約数ペア:

[(1, 156626853381), (3, 52208951127), (9, 17402983709), (19, 8243518599), (57, 2747839533), (109, 1436943609), (171, 915946511), (327, 478981203), (981, 159660401), (2071, 75628611), (6213, 25209537), (18639, 8403179)]