21340809739

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{214733}}^1$

素因数の和:214934

約数の個数: 16

約数和(自身を含む): 23191272000

約数和(自身を除く): 1850462261

約数列:

[1, 23, 29, 149, 667, 3427, 4321, 99383, 214733, 4938859, 6227257, 31995217, 143226911, 735889991, 927861293, 21340809739]

約数ペア:

[(1, 21340809739), (23, 927861293), (29, 735889991), (149, 143226911), (667, 31995217), (3427, 6227257), (4321, 4938859), (99383, 214733)]