127289738

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 193052160

約数和(自身を除く): 65762422

約数列:

[1, 2, 167, 223, 334, 446, 1709, 3418, 37241, 74482, 285403, 381107, 570806, 762214, 63644869, 127289738]

約数ペア:

[(1, 127289738), (2, 63644869), (167, 762214), (223, 570806), (334, 381107), (446, 285403), (1709, 74482), (3418, 37241)]