56176323

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 88602624

約数和(自身を除く): 32426301

約数列:

[1, 3, 7, 21, 37, 111, 197, 259, 367, 591, 777, 1101, 1379, 2569, 4137, 7289, 7707, 13579, 21867, 40737, 51023, 72299, 95053, 153069, 216897, 285159, 506093, 1518279, 2675063, 8025189, 18725441, 56176323]

約数ペア:

[(1, 56176323), (3, 18725441), (7, 8025189), (21, 2675063), (37, 1518279), (111, 506093), (197, 285159), (259, 216897), (367, 153069), (591, 95053), (777, 72299), (1101, 51023), (1379, 40737), (2569, 21867), (4137, 13579), (7289, 7707)]