561625339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 677859840

約数和(自身を除く): 116234501

約数列:

[1, 11, 23, 29, 41, 253, 319, 451, 667, 943, 1189, 1867, 7337, 10373, 13079, 20537, 27347, 42941, 54143, 76547, 300817, 472351, 595573, 842017, 1245289, 1760581, 2219863, 13698179, 19366391, 24418493, 51056849, 561625339]

約数ペア:

[(1, 561625339), (11, 51056849), (23, 24418493), (29, 19366391), (41, 13698179), (253, 2219863), (319, 1760581), (451, 1245289), (667, 842017), (943, 595573), (1189, 472351), (1867, 300817), (7337, 76547), (10373, 54143), (13079, 42941), (20537, 27347)]