7651683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 12606048

約数和(自身を除く): 4954365

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3847, 11541, 34623, 50011, 65399, 150033, 196197, 450099, 588591, 850187, 2550561, 7651683]

約数ペア:

[(1, 7651683), (3, 2550561), (9, 850187), (13, 588591), (17, 450099), (39, 196197), (51, 150033), (117, 65399), (153, 50011), (221, 34623), (663, 11541), (1989, 3847)]