201494079

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1801}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 301352064

約数和(自身を除く): 99857985

約数列:

[1, 3, 9, 31, 93, 279, 401, 1203, 1801, 3609, 5403, 12431, 16209, 37293, 55831, 111879, 167493, 502479, 722201, 2166603, 6499809, 22388231, 67164693, 201494079]

約数ペア:

[(1, 201494079), (3, 67164693), (9, 22388231), (31, 6499809), (93, 2166603), (279, 722201), (401, 502479), (1203, 167493), (1801, 111879), (3609, 55831), (5403, 37293), (12431, 16209)]