64133949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 34707651

約数列:

[1, 3, 11, 19, 33, 57, 209, 233, 439, 627, 699, 1317, 2563, 4427, 4829, 7689, 8341, 13281, 14487, 25023, 48697, 91751, 102287, 146091, 275253, 306861, 1125157, 1943453, 3375471, 5830359, 21377983, 64133949]

約数ペア:

[(1, 64133949), (3, 21377983), (11, 5830359), (19, 3375471), (33, 1943453), (57, 1125157), (209, 306861), (233, 275253), (439, 146091), (627, 102287), (699, 91751), (1317, 48697), (2563, 25023), (4427, 14487), (4829, 13281), (7689, 8341)]