306977297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1217}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 350082432

約数和(自身を除く): 43105135

約数列:

[1, 11, 23, 253, 997, 1217, 10967, 13387, 22931, 27991, 252241, 307901, 1213349, 13346839, 27907027, 306977297]

約数ペア:

[(1, 306977297), (11, 27907027), (23, 13346839), (253, 1213349), (997, 307901), (1217, 252241), (10967, 27991), (13387, 22931)]