690438017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{2243}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 770679360

約数和(自身を除く): 80241343

約数列:

[1, 17, 19, 323, 953, 2243, 16201, 18107, 38131, 42617, 307819, 724489, 2137579, 36338843, 40614001, 690438017]

約数ペア:

[(1, 690438017), (17, 40614001), (19, 36338843), (323, 2137579), (953, 724489), (2243, 307819), (16201, 42617), (18107, 38131)]