11820039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51169}}^1$

素因数の和:51190

約数の個数: 16

約数和(自身を含む): 19649280

約数和(自身を除く): 7829241

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51169, 153507, 358183, 562859, 1074549, 1688577, 3940013, 11820039]

約数ペア:

[(1, 11820039), (3, 3940013), (7, 1688577), (11, 1074549), (21, 562859), (33, 358183), (77, 153507), (231, 51169)]