85414917

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{57287}}^1$

素因数の和:57368

約数の個数: 16

約数和(自身を含む): 131991552

約数和(自身を除く): 46576635

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 57287, 171861, 401009, 1203027, 4067377, 12202131, 28471639, 85414917]

約数ペア:

[(1, 85414917), (3, 28471639), (7, 12202131), (21, 4067377), (71, 1203027), (213, 401009), (497, 171861), (1491, 57287)]