201057909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{166301}}^1$

素因数の和:166348

約数の個数: 16

約数和(自身を含む): 298013184

約数和(自身を除く): 96955275

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 166301, 498903, 2161913, 5155331, 6485739, 15465993, 67019303, 201057909]

約数ペア:

[(1, 201057909), (3, 67019303), (13, 15465993), (31, 6485739), (39, 5155331), (93, 2161913), (403, 498903), (1209, 166301)]