72913791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3797}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 100449504

約数和(自身を除く): 27535713

約数列:

[1, 3, 37, 111, 173, 519, 3797, 6401, 11391, 19203, 140489, 421467, 656881, 1970643, 24304597, 72913791]

約数ペア:

[(1, 72913791), (3, 24304597), (37, 1970643), (111, 656881), (173, 421467), (519, 140489), (3797, 19203), (6401, 11391)]