109472157

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 165484800

約数和(自身を除く): 56012643

約数列:

[1, 3, 9, 23, 69, 207, 509, 1039, 1527, 3117, 4581, 9351, 11707, 23897, 35121, 71691, 105363, 215073, 528851, 1586553, 4759659, 12163573, 36490719, 109472157]

約数ペア:

[(1, 109472157), (3, 36490719), (9, 12163573), (23, 4759659), (69, 1586553), (207, 528851), (509, 215073), (1039, 105363), (1527, 71691), (3117, 35121), (4581, 23897), (9351, 11707)]