74202471

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19963}}^1$

素因数の和:20035

約数の個数: 24

約数和(自身を含む): 124575360

約数和(自身を除く): 50372889

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 19963, 59889, 139741, 179667, 419223, 1177817, 1257669, 3533451, 8244719, 10600353, 24734157, 74202471]

約数ペア:

[(1, 74202471), (3, 24734157), (7, 10600353), (9, 8244719), (21, 3533451), (59, 1257669), (63, 1177817), (177, 419223), (413, 179667), (531, 139741), (1239, 59889), (3717, 19963)]