201489739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3301}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 228234240

約数和(自身を除く): 26744501

約数列:

[1, 11, 31, 179, 341, 1969, 3301, 5549, 36311, 61039, 102331, 590879, 1125641, 6499669, 18317249, 201489739]

約数ペア:

[(1, 201489739), (11, 18317249), (31, 6499669), (179, 1125641), (341, 590879), (1969, 102331), (3301, 61039), (5549, 36311)]