47734477

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 57780216

約数和(自身を除く): 10045739

約数列:

[1, 7, 37, 49, 113, 233, 259, 791, 1631, 1813, 4181, 5537, 8621, 11417, 26329, 29267, 60347, 184303, 204869, 422429, 974173, 1290121, 6819211, 47734477]

約数ペア:

[(1, 47734477), (7, 6819211), (37, 1290121), (49, 974173), (113, 422429), (233, 204869), (259, 184303), (791, 60347), (1631, 29267), (1813, 26329), (4181, 11417), (5537, 8621)]