29153999

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 35844480

約数和(自身を除く): 6690481

約数列:

[1, 7, 19, 83, 133, 139, 361, 581, 973, 1577, 2527, 2641, 11039, 11537, 18487, 29963, 50179, 80759, 209741, 219203, 351253, 1534421, 4164857, 29153999]

約数ペア:

[(1, 29153999), (7, 4164857), (19, 1534421), (83, 351253), (133, 219203), (139, 209741), (361, 80759), (581, 50179), (973, 29963), (1577, 18487), (2527, 11537), (2641, 11039)]