63628971

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 102236160

約数和(自身を除く): 38607189

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 1279, 2163, 2369, 3837, 7107, 8953, 16583, 26859, 29417, 49749, 88251, 131737, 205919, 395211, 617757, 922159, 2766477, 3029951, 9089853, 21209657, 63628971]

約数ペア:

[(1, 63628971), (3, 21209657), (7, 9089853), (21, 3029951), (23, 2766477), (69, 922159), (103, 617757), (161, 395211), (309, 205919), (483, 131737), (721, 88251), (1279, 49749), (2163, 29417), (2369, 26859), (3837, 16583), (7107, 8953)]