42736967

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 55885536

約数和(自身を除く): 13148569

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 2917, 14651, 20419, 37921, 67091, 142933, 265447, 469637, 872183, 1858129, 3287459, 6105281, 42736967]

約数ペア:

[(1, 42736967), (7, 6105281), (13, 3287459), (23, 1858129), (49, 872183), (91, 469637), (161, 265447), (299, 142933), (637, 67091), (1127, 37921), (2093, 20419), (2917, 14651)]