66500161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 19300799

約数列:

[1, 7, 13, 29, 91, 113, 203, 223, 377, 791, 1469, 1561, 2639, 2899, 3277, 6467, 10283, 20293, 22939, 25199, 42601, 45269, 84071, 176393, 298207, 327587, 588497, 730771, 2293109, 5115397, 9500023, 66500161]

約数ペア:

[(1, 66500161), (7, 9500023), (13, 5115397), (29, 2293109), (91, 730771), (113, 588497), (203, 327587), (223, 298207), (377, 176393), (791, 84071), (1469, 45269), (1561, 42601), (2639, 25199), (2899, 22939), (3277, 20293), (6467, 10283)]