201612296963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70765987}}^1$

素因数の和:70766042

約数の個数: 16

約数和(自身を含む): 258154324224

約数和(自身を除く): 56542027261

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 70765987, 495361909, 778425857, 2618341519, 5448980999, 18328390633, 28801756709, 201612296963]

約数ペア:

[(1, 201612296963), (7, 28801756709), (11, 18328390633), (37, 5448980999), (77, 2618341519), (259, 778425857), (407, 495361909), (2849, 70765987)]