283245027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10331}}^1$

素因数の和:10403

約数の個数: 32

約数和(自身を含む): 439729920

約数和(自身を除く): 156484893

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 9139, 10331, 27417, 30993, 134303, 196289, 382247, 402909, 588867, 1146741, 2551757, 4969211, 7262693, 7655271, 14907633, 21788079, 94415009, 283245027]

約数ペア:

[(1, 283245027), (3, 94415009), (13, 21788079), (19, 14907633), (37, 7655271), (39, 7262693), (57, 4969211), (111, 2551757), (247, 1146741), (481, 588867), (703, 402909), (741, 382247), (1443, 196289), (2109, 134303), (9139, 30993), (10331, 27417)]