75272743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26683}}^1$

素因数の和:26734

約数の個数: 16

約数和(自身を含む): 95635456

約数和(自身を除く): 20362713

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 26683, 186781, 346879, 827173, 2428153, 5790211, 10753249, 75272743]

約数ペア:

[(1, 75272743), (7, 10753249), (13, 5790211), (31, 2428153), (91, 827173), (217, 346879), (403, 186781), (2821, 26683)]