201701017651

素因数分解:

$7^2\times {\mathrm{197077}}^1\times {\mathrm{20887}}^1$

素因数の和:217978

約数の個数: 12

約数和(自身を含む): 234644220048

約数和(自身を除く): 32943202397

約数列:

[1, 7, 49, 20887, 146209, 197077, 1023463, 1379539, 9656773, 4116347299, 28814431093, 201701017651]

約数ペア:

[(1, 201701017651), (7, 28814431093), (49, 4116347299), (20887, 9656773), (146209, 1379539), (197077, 1023463)]