53248741

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 13974779

約数列:

[1, 7, 13, 49, 91, 179, 467, 637, 1253, 2327, 3269, 6071, 8771, 16289, 22883, 42497, 83593, 114023, 297479, 585151, 1086709, 4096057, 7606963, 53248741]

約数ペア:

[(1, 53248741), (7, 7606963), (13, 4096057), (49, 1086709), (91, 585151), (179, 297479), (467, 114023), (637, 83593), (1253, 42497), (2327, 22883), (3269, 16289), (6071, 8771)]