139070897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4219}}^1$

素因数の和:4520

約数の個数: 16

約数和(自身を含む): 168935040

約数和(自身を除く): 29864143

約数列:

[1, 7, 17, 119, 277, 1939, 4219, 4709, 29533, 32963, 71723, 502061, 1168663, 8180641, 19867271, 139070897]

約数ペア:

[(1, 139070897), (7, 19867271), (17, 8180641), (119, 1168663), (277, 502061), (1939, 71723), (4219, 32963), (4709, 29533)]