231567249

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{2267}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 313528320

約数和(自身を除く): 81961071

約数列:

[1, 3, 79, 237, 431, 1293, 2267, 6801, 34049, 102147, 179093, 537279, 977077, 2931231, 77189083, 231567249]

約数ペア:

[(1, 231567249), (3, 77189083), (79, 2931231), (237, 977077), (431, 537279), (1293, 179093), (2267, 102147), (6801, 34049)]