53252973

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 79233336

約数和(自身を除く): 25980363

約数列:

[1, 3, 9, 41, 123, 277, 369, 521, 831, 1563, 2493, 4689, 11357, 21361, 34071, 64083, 102213, 144317, 192249, 432951, 1298853, 5916997, 17750991, 53252973]

約数ペア:

[(1, 53252973), (3, 17750991), (9, 5916997), (41, 1298853), (123, 432951), (277, 192249), (369, 144317), (521, 102213), (831, 64083), (1563, 34071), (2493, 21361), (4689, 11357)]