125288511

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1979}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 171072000

約数和(自身を除く): 45783489

約数列:

[1, 3, 47, 141, 449, 1347, 1979, 5937, 21103, 63309, 93013, 279039, 888571, 2665713, 41762837, 125288511]

約数ペア:

[(1, 125288511), (3, 41762837), (47, 2665713), (141, 888571), (449, 279039), (1347, 93013), (1979, 63309), (5937, 21103)]