7139079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 3868281

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 503, 747, 1509, 1577, 4527, 4731, 9557, 14193, 28671, 41749, 86013, 125247, 375741, 793231, 2379693, 7139079]

約数ペア:

[(1, 7139079), (3, 2379693), (9, 793231), (19, 375741), (57, 125247), (83, 86013), (171, 41749), (249, 28671), (503, 14193), (747, 9557), (1509, 4731), (1577, 4527)]