51053324

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13309}}^1$

素因数の和:13457

約数の個数: 24

約数和(自身を含む): 102859680

約数和(自身を除く): 51806356

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 13309, 26618, 53236, 93163, 186326, 372652, 1823333, 3646666, 7293332, 12763331, 25526662, 51053324]

約数ペア:

[(1, 51053324), (2, 25526662), (4, 12763331), (7, 7293332), (14, 3646666), (28, 1823333), (137, 372652), (274, 186326), (548, 93163), (959, 53236), (1918, 26618), (3836, 13309)]