201707421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{5009}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 278315520

約数和(自身を除く): 76608099

約数列:

[1, 3, 31, 93, 433, 1299, 5009, 13423, 15027, 40269, 155279, 465837, 2168897, 6506691, 67235807, 201707421]

約数ペア:

[(1, 201707421), (3, 67235807), (31, 6506691), (93, 2168897), (433, 465837), (1299, 155279), (5009, 40269), (13423, 15027)]