53769471

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 83083392

約数和(自身を除く): 29313921

約数列:

[1, 3, 7, 21, 101, 251, 303, 707, 753, 1757, 2121, 5271, 10201, 25351, 30603, 71407, 76053, 177457, 214221, 532371, 2560451, 7681353, 17923157, 53769471]

約数ペア:

[(1, 53769471), (3, 17923157), (7, 7681353), (21, 2560451), (101, 532371), (251, 214221), (303, 177457), (707, 76053), (753, 71407), (1757, 30603), (2121, 25351), (5271, 10201)]