90832959

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 66415041

約数列:

[1, 3, 7, 9, 21, 29, 63, 83, 87, 203, 249, 261, 581, 599, 609, 747, 1743, 1797, 1827, 2407, 4193, 5229, 5391, 7221, 12579, 16849, 17371, 21663, 37737, 49717, 50547, 52113, 121597, 149151, 151641, 156339, 348019, 364791, 447453, 1044057, 1094373, 1441793, 3132171, 4325379, 10092551, 12976137, 30277653, 90832959]

約数ペア:

[(1, 90832959), (3, 30277653), (7, 12976137), (9, 10092551), (21, 4325379), (29, 3132171), (63, 1441793), (83, 1094373), (87, 1044057), (203, 447453), (249, 364791), (261, 348019), (581, 156339), (599, 151641), (609, 149151), (747, 121597), (1743, 52113), (1797, 50547), (1827, 49717), (2407, 37737), (4193, 21663), (5229, 17371), (5391, 16849), (7221, 12579)]