157855709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3119}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 177914880

約数和(自身を除く): 20059171

約数列:

[1, 11, 43, 107, 473, 1177, 3119, 4601, 34309, 50611, 134117, 333733, 1475287, 3671063, 14350519, 157855709]

約数ペア:

[(1, 157855709), (11, 14350519), (43, 3671063), (107, 1475287), (473, 333733), (1177, 134117), (3119, 50611), (4601, 34309)]