308790939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{19207}}^1$

素因数の和:19466

約数の個数: 16

約数和(自身を含む): 431488512

約数和(自身を除く): 122697573

約数列:

[1, 3, 23, 69, 233, 699, 5359, 16077, 19207, 57621, 441761, 1325283, 4475231, 13425693, 102930313, 308790939]

約数ペア:

[(1, 308790939), (3, 102930313), (23, 13425693), (69, 4475231), (233, 1325283), (699, 441761), (5359, 57621), (16077, 19207)]