27738156943

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{257161}}^1$

素因数の和:257998

約数の個数: 16

約数和(自身を含む): 33410487040

約数和(自身を除く): 5672330097

約数列:

[1, 7, 19, 133, 811, 5677, 15409, 107863, 257161, 1800127, 4886059, 34202413, 208557571, 1459902997, 3962593849, 27738156943]

約数ペア:

[(1, 27738156943), (7, 3962593849), (19, 1459902997), (133, 208557571), (811, 34202413), (5677, 4886059), (15409, 1800127), (107863, 257161)]