1547739479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{3643}}^1$

素因数の和:6638

約数の個数: 16

約数和(自身を含む): 1819434624

約数和(自身を除く): 271695145

約数列:

[1, 11, 13, 143, 2971, 3643, 32681, 38623, 40073, 47359, 424853, 520949, 10823353, 119056883, 140703589, 1547739479]

約数ペア:

[(1, 1547739479), (11, 140703589), (13, 119056883), (143, 10823353), (2971, 520949), (3643, 424853), (32681, 47359), (38623, 40073)]