127957406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{17231}}^1$

素因数の和:17359

約数の個数: 16

約数和(自身を含む): 198512640

約数和(自身を除く): 70555234

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 17231, 34462, 809857, 1361249, 1619714, 2722498, 63978703, 127957406]

約数ペア:

[(1, 127957406), (2, 63978703), (47, 2722498), (79, 1619714), (94, 1361249), (158, 809857), (3713, 34462), (7426, 17231)]