31105542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3727}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 67640832

約数和(自身を除く): 36535290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3727, 4173, 7454, 8346, 11181, 22362, 48451, 96902, 145353, 290706, 398789, 797578, 1196367, 2392734, 5184257, 10368514, 15552771, 31105542]

約数ペア:

[(1, 31105542), (2, 15552771), (3, 10368514), (6, 5184257), (13, 2392734), (26, 1196367), (39, 797578), (78, 398789), (107, 290706), (214, 145353), (321, 96902), (642, 48451), (1391, 22362), (2782, 11181), (3727, 8346), (4173, 7454)]