7698045147

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{489791}}^1$

素因数の和:489851

約数の個数: 24

約数和(自身を含む): 11472887808

約数和(自身を除く): 3774842661

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 489791, 1469373, 6367283, 15183521, 19101849, 45550563, 82774679, 197385773, 248324037, 592157319, 2566015049, 7698045147]

約数ペア:

[(1, 7698045147), (3, 2566015049), (13, 592157319), (31, 248324037), (39, 197385773), (93, 82774679), (169, 45550563), (403, 19101849), (507, 15183521), (1209, 6367283), (5239, 1469373), (15717, 489791)]