71049361

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 74905600

約数和(自身を除く): 3856239

約数列:

[1, 37, 79, 109, 223, 2923, 4033, 8251, 8611, 17617, 24307, 318607, 651829, 899359, 1920253, 71049361]

約数ペア:

[(1, 71049361), (37, 1920253), (79, 899359), (109, 651829), (223, 318607), (2923, 24307), (4033, 17617), (8251, 8611)]