72521499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15329}}^1$

素因数の和:15434

約数の個数: 16

約数和(自身を含む): 103017600

約数和(自身を除く): 30496101

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 15329, 45987, 291251, 873753, 1272307, 3816921, 24173833, 72521499]

約数ペア:

[(1, 72521499), (3, 24173833), (19, 3816921), (57, 1272307), (83, 873753), (249, 291251), (1577, 45987), (4731, 15329)]