53464491

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 80870400

約数和(自身を除く): 27405909

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2699, 6603, 8097, 19809, 24291, 83669, 191629, 251007, 574887, 753021, 1724661, 5940499, 17821497, 53464491]

約数ペア:

[(1, 53464491), (3, 17821497), (9, 5940499), (31, 1724661), (71, 753021), (93, 574887), (213, 251007), (279, 191629), (639, 83669), (2201, 24291), (2699, 19809), (6603, 8097)]