16459407

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 24460800

約数和(自身を除く): 8001393

約数列:

[1, 3, 9, 59, 139, 177, 223, 417, 531, 669, 1251, 2007, 8201, 13157, 24603, 30997, 39471, 73809, 92991, 118413, 278973, 1828823, 5486469, 16459407]

約数ペア:

[(1, 16459407), (3, 5486469), (9, 1828823), (59, 278973), (139, 118413), (177, 92991), (223, 73809), (417, 39471), (531, 30997), (669, 24603), (1251, 13157), (2007, 8201)]