152474399

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 197750784

約数和(自身を除く): 45276385

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2387, 3751, 5807, 26257, 40649, 63877, 180017, 447139, 702647, 1260119, 1980187, 4918529, 13861309, 21782057, 152474399]

約数ペア:

[(1, 152474399), (7, 21782057), (11, 13861309), (31, 4918529), (77, 1980187), (121, 1260119), (217, 702647), (341, 447139), (847, 180017), (2387, 63877), (3751, 40649), (5807, 26257)]