1145553409

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163487}}^1$

素因数の和:163525

約数の個数: 24

約数和(自身を含む): 1565561088

約数和(自身を除く): 420007679

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 163487, 1144409, 1798357, 2125331, 8010863, 12588499, 14877317, 23378641, 88119493, 104141219, 163650487, 1145553409]

約数ペア:

[(1, 1145553409), (7, 163650487), (11, 104141219), (13, 88119493), (49, 23378641), (77, 14877317), (91, 12588499), (143, 8010863), (539, 2125331), (637, 1798357), (1001, 1144409), (7007, 163487)]