9139158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{72533}}^1$

素因数の和:72548

約数の個数: 24

約数和(自身を含む): 22630608

約数和(自身を除く): 13491450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 72533, 145066, 217599, 435198, 507731, 652797, 1015462, 1305594, 1523193, 3046386, 4569579, 9139158]

約数ペア:

[(1, 9139158), (2, 4569579), (3, 3046386), (6, 1523193), (7, 1305594), (9, 1015462), (14, 652797), (18, 507731), (21, 435198), (42, 217599), (63, 145066), (126, 72533)]