634651003

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{37021}}^1$

素因数の和:37138

約数の個数: 16

約数和(自身を含む): 758210560

約数和(自身を除く): 123559557

約数列:

[1, 7, 31, 79, 217, 553, 2449, 17143, 37021, 259147, 1147651, 2924659, 8033557, 20472613, 90664429, 634651003]

約数ペア:

[(1, 634651003), (7, 90664429), (31, 20472613), (79, 8033557), (217, 2924659), (553, 1147651), (2449, 259147), (17143, 37021)]