139008699

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 204781824

約数和(自身を除く): 65773125

約数列:

[1, 3, 9, 71, 211, 213, 633, 639, 1031, 1899, 3093, 9279, 14981, 44943, 73201, 134829, 217541, 219603, 652623, 658809, 1957869, 15445411, 46336233, 139008699]

約数ペア:

[(1, 139008699), (3, 46336233), (9, 15445411), (71, 1957869), (211, 658809), (213, 652623), (633, 219603), (639, 217541), (1031, 134829), (1899, 73201), (3093, 44943), (9279, 14981)]