214565619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{3457}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 303252768

約数和(自身を除く): 88687149

約数列:

[1, 3, 17, 51, 1217, 3457, 3651, 10371, 20689, 58769, 62067, 176307, 4207169, 12621507, 71521873, 214565619]

約数ペア:

[(1, 214565619), (3, 71521873), (17, 12621507), (51, 4207169), (1217, 176307), (3457, 62067), (3651, 58769), (10371, 20689)]