248873471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{3517}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 310709760

約数和(自身を除く): 61836289

約数列:

[1, 7, 11, 77, 919, 3517, 6433, 10109, 24619, 38687, 70763, 270809, 3232123, 22624861, 35553353, 248873471]

約数ペア:

[(1, 248873471), (7, 35553353), (11, 22624861), (77, 3232123), (919, 270809), (3517, 70763), (6433, 38687), (10109, 24619)]