128770631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3847}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 149610240

約数和(自身を除く): 20839609

約数列:

[1, 11, 17, 179, 187, 1969, 3043, 3847, 33473, 42317, 65399, 688613, 719389, 7574743, 11706421, 128770631]

約数ペア:

[(1, 128770631), (11, 11706421), (17, 7574743), (179, 719389), (187, 688613), (1969, 65399), (3043, 42317), (3847, 33473)]