89171313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 157301760

約数和(自身を除く): 68130447

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1463, 1847, 2299, 2541, 4389, 5541, 6897, 12929, 16093, 20317, 35093, 38787, 48279, 60951, 105279, 142219, 223487, 245651, 386023, 426657, 670461, 736953, 1158069, 1564409, 2702161, 4246253, 4693227, 8106483, 12738759, 29723771, 89171313]

約数ペア:

[(1, 89171313), (3, 29723771), (7, 12738759), (11, 8106483), (19, 4693227), (21, 4246253), (33, 2702161), (57, 1564409), (77, 1158069), (121, 736953), (133, 670461), (209, 426657), (231, 386023), (363, 245651), (399, 223487), (627, 142219), (847, 105279), (1463, 60951), (1847, 48279), (2299, 38787), (2541, 35093), (4389, 20317), (5541, 16093), (6897, 12929)]