201233431

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1543}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 237948928

約数和(自身を除く): 36715497

約数列:

[1, 7, 31, 217, 601, 1543, 4207, 10801, 18631, 47833, 130417, 334831, 927343, 6491401, 28747633, 201233431]

約数ペア:

[(1, 201233431), (7, 28747633), (31, 6491401), (217, 927343), (601, 334831), (1543, 130417), (4207, 47833), (10801, 18631)]