520077918231

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{16111}}^1$

素因数の和:16676

約数の個数: 48

約数和(自身を含む): 768519198720

約数和(自身を除く): 248441280489

約数列:

[1, 3, 9, 97, 103, 291, 309, 359, 873, 927, 1077, 3231, 9991, 16111, 29973, 34823, 36977, 48333, 89919, 104469, 110931, 144999, 313407, 332793, 1562767, 1659433, 3586769, 4688301, 4978299, 5783849, 10760307, 14064903, 14934897, 17351547, 32280921, 52054641, 160965001, 482895003, 561033353, 595736447, 1448685009, 1683100059, 1787209341, 5049300177, 5361628023, 57786435359, 173359306077, 520077918231]

約数ペア:

[(1, 520077918231), (3, 173359306077), (9, 57786435359), (97, 5361628023), (103, 5049300177), (291, 1787209341), (309, 1683100059), (359, 1448685009), (873, 595736447), (927, 561033353), (1077, 482895003), (3231, 160965001), (9991, 52054641), (16111, 32280921), (29973, 17351547), (34823, 14934897), (36977, 14064903), (48333, 10760307), (89919, 5783849), (104469, 4978299), (110931, 4688301), (144999, 3586769), (313407, 1659433), (332793, 1562767)]