197795051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2657}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 218168640

約数和(自身を除く): 20373589

約数列:

[1, 17, 29, 151, 493, 2567, 2657, 4379, 45169, 74443, 77053, 401207, 1309901, 6820519, 11635003, 197795051]

約数ペア:

[(1, 197795051), (17, 11635003), (29, 6820519), (151, 1309901), (493, 401207), (2567, 77053), (2657, 74443), (4379, 45169)]