1490885759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{40111}}^1$

素因数の和:40262

約数の個数: 16

約数和(自身を含む): 1694330880

約数和(自身を除く): 203445121

約数列:

[1, 11, 31, 109, 341, 1199, 3379, 37169, 40111, 441221, 1243441, 4372099, 13677851, 48093089, 135535069, 1490885759]

約数ペア:

[(1, 1490885759), (11, 135535069), (31, 48093089), (109, 13677851), (341, 4372099), (1199, 1243441), (3379, 441221), (37169, 40111)]