53266087

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 64186560

約数和(自身を除く): 10920473

約数列:

[1, 7, 47, 49, 101, 229, 329, 707, 1603, 2303, 4747, 4949, 10763, 11221, 23129, 33229, 75341, 161903, 232603, 527387, 1087063, 1133321, 7609441, 53266087]

約数ペア:

[(1, 53266087), (7, 7609441), (47, 1133321), (49, 1087063), (101, 527387), (229, 232603), (329, 161903), (707, 75341), (1603, 33229), (2303, 23129), (4747, 11221), (4949, 10763)]