205656480003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{16111}}^1\times {\mathrm{327307}}^1$

素因数の和:343434

約数の個数: 16

約数和(自身を含む): 295320843776

約数和(自身を除く): 89664363773

約数列:

[1, 3, 13, 39, 16111, 48333, 209443, 327307, 628329, 981921, 4254991, 12764973, 5273243077, 15819729231, 68552160001, 205656480003]

約数ペア:

[(1, 205656480003), (3, 68552160001), (13, 15819729231), (39, 5273243077), (16111, 12764973), (48333, 4254991), (209443, 981921), (327307, 628329)]