492080351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67789}}^1$

素因数の和:67874

約数の個数: 16

約数和(自身を含む): 605229120

約数和(自身を除く): 113148769

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 67789, 474523, 1152413, 4135129, 8066891, 28945903, 70297193, 492080351]

約数ペア:

[(1, 492080351), (7, 70297193), (17, 28945903), (61, 8066891), (119, 4135129), (427, 1152413), (1037, 474523), (7259, 67789)]