227497089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{30467}}^1$

素因数の和:30620

約数の個数: 16

約数和(自身を含む): 321742080

約数和(自身を除く): 94244991

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 30467, 91401, 578873, 1736619, 3991177, 11973531, 75832363, 227497089]

約数ペア:

[(1, 227497089), (3, 75832363), (19, 11973531), (57, 3991177), (131, 1736619), (393, 578873), (2489, 91401), (7467, 30467)]