80880159

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{2273}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 111880800

約数和(自身を除く): 31000641

約数列:

[1, 3, 29, 87, 409, 1227, 2273, 6819, 11861, 35583, 65917, 197751, 929657, 2788971, 26960053, 80880159]

約数ペア:

[(1, 80880159), (3, 26960053), (29, 2788971), (87, 929657), (409, 197751), (1227, 65917), (2273, 35583), (6819, 11861)]