290872632959

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{2017}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 303221128320

約数和(自身を除く): 12348495361

約数列:

[1, 61, 89, 101, 263, 2017, 5429, 6161, 8989, 16043, 23407, 26563, 123037, 179513, 203717, 530471, 548329, 1427827, 1620343, 2364107, 10950293, 12426737, 18130813, 32358731, 47211919, 53577571, 144210527, 1105979593, 2879927059, 3268231831, 4768403819, 290872632959]

約数ペア:

[(1, 290872632959), (61, 4768403819), (89, 3268231831), (101, 2879927059), (263, 1105979593), (2017, 144210527), (5429, 53577571), (6161, 47211919), (8989, 32358731), (16043, 18130813), (23407, 12426737), (26563, 10950293), (123037, 2364107), (179513, 1620343), (203717, 1427827), (530471, 548329)]