201566209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4787}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 225227520

約数和(自身を除く): 23661311

約数列:

[1, 13, 41, 79, 533, 1027, 3239, 4787, 42107, 62231, 196267, 378173, 2551471, 4916249, 15505093, 201566209]

約数ペア:

[(1, 201566209), (13, 15505093), (41, 4916249), (79, 2551471), (533, 378173), (1027, 196267), (3239, 62231), (4787, 42107)]