137492781

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{64279}}^1$

素因数の和:64336

約数の個数: 16

約数和(自身を含む): 197468160

約数和(自身を除く): 59975379

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 64279, 192837, 1478417, 1992649, 4435251, 5977947, 45830927, 137492781]

約数ペア:

[(1, 137492781), (3, 45830927), (23, 5977947), (31, 4435251), (69, 1992649), (93, 1478417), (713, 192837), (2139, 64279)]