201157229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{1787}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 247916928

約数和(自身を除く): 46759699

約数列:

[1, 7, 13, 91, 1237, 1787, 8659, 12509, 16081, 23231, 112567, 162617, 2210519, 15473633, 28736747, 201157229]

約数ペア:

[(1, 201157229), (7, 28736747), (13, 15473633), (91, 2210519), (1237, 162617), (1787, 112567), (8659, 23231), (12509, 16081)]