690513627

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{5449}}^1$

素因数の和:6302

約数の個数: 16

約数和(自身を含む): 939405600

約数和(自身を除く): 248891973

約数列:

[1, 3, 53, 159, 797, 2391, 5449, 16347, 42241, 126723, 288797, 866391, 4342853, 13028559, 230171209, 690513627]

約数ペア:

[(1, 690513627), (3, 230171209), (53, 13028559), (159, 4342853), (797, 866391), (2391, 288797), (5449, 126723), (16347, 42241)]