31751036987

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{124919}}^1$

素因数の和:125242

約数の個数: 16

約数和(自身を含む): 34034204160

約数和(自身を除く): 2283167173

約数列:

[1, 23, 43, 257, 989, 5911, 11051, 124919, 254173, 2873137, 5371517, 32104183, 123544891, 738396209, 1380479869, 31751036987]

約数ペア:

[(1, 31751036987), (23, 1380479869), (43, 738396209), (257, 123544891), (989, 32104183), (5911, 5371517), (11051, 2873137), (124919, 254173)]