68103

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 119808

約数和(自身を除く): 51705

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 7567, 9729, 22701, 68103]

約数ペア:

[(1, 68103), (3, 22701), (7, 9729), (9, 7567), (21, 3243), (23, 2961), (47, 1449), (63, 1081), (69, 987), (141, 483), (161, 423), (207, 329)]