53314191

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7489}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 88801440

約数和(自身を除く): 35487249

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 7489, 22467, 52423, 67401, 157269, 471807, 846257, 2538771, 5923799, 7616313, 17771397, 53314191]

約数ペア:

[(1, 53314191), (3, 17771397), (7, 7616313), (9, 5923799), (21, 2538771), (63, 846257), (113, 471807), (339, 157269), (791, 67401), (1017, 52423), (2373, 22467), (7119, 7489)]