20775167999

素因数分解:

${\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1\times {\mathrm{4561}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 21464246496

約数和(自身を除く): 689078497

約数列:

[1, 37, 307, 401, 4561, 11359, 14837, 123107, 168757, 1400227, 1828961, 4554959, 51808399, 67671557, 561491027, 20775167999]

約数ペア:

[(1, 20775167999), (37, 561491027), (307, 67671557), (401, 51808399), (4561, 4554959), (11359, 1828961), (14837, 1400227), (123107, 168757)]