53345241

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 79279200

約数和(自身を除く): 25933959

約数列:

[1, 3, 9, 43, 129, 307, 387, 449, 921, 1347, 2763, 4041, 13201, 19307, 39603, 57921, 118809, 137843, 173763, 413529, 1240587, 5927249, 17781747, 53345241]

約数ペア:

[(1, 53345241), (3, 17781747), (9, 5927249), (43, 1240587), (129, 413529), (307, 173763), (387, 137843), (449, 118809), (921, 57921), (1347, 39603), (2763, 19307), (4041, 13201)]