74920798521

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{558731}}^1$

素因数の和:559101

約数の個数: 24

約数和(自身を含む): 110870308224

約数和(自身を除く): 35949509703

約数列:

[1, 3, 9, 47, 141, 317, 423, 951, 2853, 14899, 44697, 134091, 558731, 1676193, 5028579, 26260357, 78781071, 177117727, 236343213, 531353181, 1594059543, 8324533169, 24973599507, 74920798521]

約数ペア:

[(1, 74920798521), (3, 24973599507), (9, 8324533169), (47, 1594059543), (141, 531353181), (317, 236343213), (423, 177117727), (951, 78781071), (2853, 26260357), (14899, 5028579), (44697, 1676193), (134091, 558731)]