78952471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 15880169

約数列:

[1, 13, 17, 29, 97, 127, 221, 377, 493, 1261, 1649, 1651, 2159, 2813, 3683, 6409, 12319, 21437, 28067, 36569, 47821, 47879, 62611, 160147, 209423, 357251, 621673, 813943, 2722499, 4644263, 6073267, 78952471]

約数ペア:

[(1, 78952471), (13, 6073267), (17, 4644263), (29, 2722499), (97, 813943), (127, 621673), (221, 357251), (377, 209423), (493, 160147), (1261, 62611), (1649, 47879), (1651, 47821), (2159, 36569), (2813, 28067), (3683, 21437), (6409, 12319)]