20173417251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30427477}}^1$

素因数の和:30427510

約数の個数: 16

約数和(自身を含む): 30670897824

約数和(自身を除く): 10497480573

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 30427477, 91282431, 395557201, 517267109, 1186671603, 1551801327, 6724472417, 20173417251]

約数ペア:

[(1, 20173417251), (3, 6724472417), (13, 1551801327), (17, 1186671603), (39, 517267109), (51, 395557201), (221, 91282431), (663, 30427477)]