201739993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{36343}}^1$

素因数の和:36424

約数の個数: 16

約数和(自身を含む): 252372736

約数和(自身を除く): 50632743

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 36343, 254401, 472459, 2216923, 3307213, 15518461, 28819999, 201739993]

約数ペア:

[(1, 201739993), (7, 28819999), (13, 15518461), (61, 3307213), (91, 2216923), (427, 472459), (793, 254401), (5551, 36343)]