475182719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 550851840

約数和(自身を除く): 75669121

約数列:

[1, 11, 29, 83, 131, 137, 319, 913, 1441, 1507, 2407, 3799, 3973, 10873, 11371, 17947, 26477, 41789, 43703, 119603, 125081, 197417, 315317, 329759, 520463, 1489601, 3468487, 3627349, 5725093, 16385611, 43198429, 475182719]

約数ペア:

[(1, 475182719), (11, 43198429), (29, 16385611), (83, 5725093), (131, 3627349), (137, 3468487), (319, 1489601), (913, 520463), (1441, 329759), (1507, 315317), (2407, 197417), (3799, 125081), (3973, 119603), (10873, 43703), (11371, 41789), (17947, 26477)]