212942429709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{7177}}^1\times {\mathrm{581767}}^1$

素因数の和:588964

約数の個数: 16

約数和(自身を含む): 300667010688

約数和(自身を除く): 87724580979

約数列:

[1, 3, 17, 51, 7177, 21531, 122009, 366027, 581767, 1745301, 9890039, 29670117, 4175341759, 12526025277, 70980809903, 212942429709]

約数ペア:

[(1, 212942429709), (3, 70980809903), (17, 12526025277), (51, 4175341759), (7177, 29670117), (21531, 9890039), (122009, 1745301), (366027, 581767)]