828967529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 938843136

約数和(自身を除く): 109875607

約数列:

[1, 13, 47, 71, 97, 197, 611, 923, 1261, 2561, 3337, 4559, 6887, 9259, 13987, 19109, 43381, 59267, 89531, 120367, 181831, 248417, 323689, 657389, 898123, 1356739, 4207957, 8546057, 11675599, 17637607, 63766733, 828967529]

約数ペア:

[(1, 828967529), (13, 63766733), (47, 17637607), (71, 11675599), (97, 8546057), (197, 4207957), (611, 1356739), (923, 898123), (1261, 657389), (2561, 323689), (3337, 248417), (4559, 181831), (6887, 120367), (9259, 89531), (13987, 59267), (19109, 43381)]