118917371

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 133776720

約数和(自身を除く): 14859349

約数列:

[1, 19, 29, 37, 307, 361, 551, 703, 1073, 5833, 8903, 10469, 11359, 13357, 20387, 110827, 169157, 215821, 329411, 387353, 3213983, 4100599, 6258809, 118917371]

約数ペア:

[(1, 118917371), (19, 6258809), (29, 4100599), (37, 3213983), (307, 387353), (361, 329411), (551, 215821), (703, 169157), (1073, 110827), (5833, 20387), (8903, 13357), (10469, 11359)]