79841629

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 98496000

約数和(自身を除く): 18654371

約数列:

[1, 7, 19, 49, 133, 191, 449, 931, 1337, 3143, 3629, 8531, 9359, 22001, 25403, 59717, 85759, 177821, 418019, 600313, 1629421, 4202191, 11405947, 79841629]

約数ペア:

[(1, 79841629), (7, 11405947), (19, 4202191), (49, 1629421), (133, 600313), (191, 418019), (449, 177821), (931, 85759), (1337, 59717), (3143, 25403), (3629, 22001), (8531, 9359)]