8045778377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{126851}}^1$

素因数の和:126929

約数の個数: 32

約数和(自身を含む): 10740812544

約数和(自身を除く): 2695034167

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 3731, 4879, 9061, 63427, 126851, 887957, 1649063, 2156467, 5200891, 11543441, 15095269, 28034071, 36406237, 67611583, 88415147, 196238497, 473281081, 618906029, 1149396911, 8045778377]

約数ペア:

[(1, 8045778377), (7, 1149396911), (13, 618906029), (17, 473281081), (41, 196238497), (91, 88415147), (119, 67611583), (221, 36406237), (287, 28034071), (533, 15095269), (697, 11543441), (1547, 5200891), (3731, 2156467), (4879, 1649063), (9061, 887957), (63427, 126851)]