460645889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 554739840

約数和(自身を除く): 94093951

約数列:

[1, 11, 17, 29, 173, 187, 319, 491, 493, 1903, 2941, 5017, 5401, 5423, 8347, 14239, 32351, 55187, 84943, 85289, 91817, 156629, 242063, 934373, 938179, 1444031, 2463347, 2662693, 15884341, 27096817, 41876899, 460645889]

約数ペア:

[(1, 460645889), (11, 41876899), (17, 27096817), (29, 15884341), (173, 2662693), (187, 2463347), (319, 1444031), (491, 938179), (493, 934373), (1903, 242063), (2941, 156629), (5017, 91817), (5401, 85289), (5423, 84943), (8347, 55187), (14239, 32351)]