339929149

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 408545280

約数和(自身を除く): 68616131

約数列:

[1, 7, 59, 61, 103, 131, 413, 427, 721, 917, 3599, 6077, 6283, 7729, 7991, 13493, 25193, 42539, 43981, 54103, 55937, 94451, 370697, 471469, 796087, 823073, 2594879, 3300283, 5572609, 5761511, 48561307, 339929149]

約数ペア:

[(1, 339929149), (7, 48561307), (59, 5761511), (61, 5572609), (103, 3300283), (131, 2594879), (413, 823073), (427, 796087), (721, 471469), (917, 370697), (3599, 94451), (6077, 55937), (6283, 54103), (7729, 43981), (7991, 42539), (13493, 25193)]