64606171

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 82131840

約数和(自身を除く): 17525669

約数列:

[1, 7, 17, 29, 97, 119, 193, 203, 493, 679, 1351, 1649, 2813, 3281, 3451, 5597, 11543, 18721, 19691, 22967, 39179, 47821, 95149, 131047, 318257, 334747, 542909, 666043, 2227799, 3800363, 9229453, 64606171]

約数ペア:

[(1, 64606171), (7, 9229453), (17, 3800363), (29, 2227799), (97, 666043), (119, 542909), (193, 334747), (203, 318257), (493, 131047), (679, 95149), (1351, 47821), (1649, 39179), (2813, 22967), (3281, 19691), (3451, 18721), (5597, 11543)]