207820481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 230553600

約数和(自身を除く): 22733119

約数列:

[1, 11, 79, 379, 631, 869, 4169, 6941, 29941, 49849, 239149, 329351, 548339, 2630639, 18892771, 207820481]

約数ペア:

[(1, 207820481), (11, 18892771), (79, 2630639), (379, 548339), (631, 329351), (869, 239149), (4169, 49849), (6941, 29941)]