51107385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2089}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 93899520

約数和(自身を除く): 42792135

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 2089, 3495, 4893, 6267, 8155, 10445, 14623, 24465, 31335, 43869, 73115, 219345, 486737, 1460211, 2433685, 3407159, 7301055, 10221477, 17035795, 51107385]

約数ペア:

[(1, 51107385), (3, 17035795), (5, 10221477), (7, 7301055), (15, 3407159), (21, 2433685), (35, 1460211), (105, 486737), (233, 219345), (699, 73115), (1165, 43869), (1631, 31335), (2089, 24465), (3495, 14623), (4893, 10445), (6267, 8155)]