712445331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 1035740160

約数和(自身を除く): 323294829

約数列:

[1, 3, 13, 39, 151, 311, 389, 453, 933, 1167, 1963, 4043, 5057, 5889, 12129, 15171, 46961, 58739, 120979, 140883, 176217, 362937, 610493, 763607, 1572727, 1831479, 2290821, 4718181, 18267829, 54803487, 237481777, 712445331]

約数ペア:

[(1, 712445331), (3, 237481777), (13, 54803487), (39, 18267829), (151, 4718181), (311, 2290821), (389, 1831479), (453, 1572727), (933, 763607), (1167, 610493), (1963, 362937), (4043, 176217), (5057, 140883), (5889, 120979), (12129, 58739), (15171, 46961)]