155004201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3719}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 244895040

約数和(自身を除く): 89890839

約数列:

[1, 3, 9, 11, 33, 99, 421, 1263, 3719, 3789, 4631, 11157, 13893, 33471, 40909, 41679, 122727, 368181, 1565699, 4697097, 14091291, 17222689, 51668067, 155004201]

約数ペア:

[(1, 155004201), (3, 51668067), (9, 17222689), (11, 14091291), (33, 4697097), (99, 1565699), (421, 368181), (1263, 122727), (3719, 41679), (3789, 40909), (4631, 33471), (11157, 13893)]