49109209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 8744231

約数列:

[1, 17, 23, 29, 61, 71, 391, 493, 667, 1037, 1207, 1403, 1633, 1769, 2059, 4331, 11339, 23851, 27761, 30073, 35003, 40687, 47357, 73627, 99613, 125599, 691679, 805069, 1693421, 2135183, 2888777, 49109209]

約数ペア:

[(1, 49109209), (17, 2888777), (23, 2135183), (29, 1693421), (61, 805069), (71, 691679), (391, 125599), (493, 99613), (667, 73627), (1037, 47357), (1207, 40687), (1403, 35003), (1633, 30073), (1769, 27761), (2059, 23851), (4331, 11339)]