201222609

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{180793}}^1$

素因数の和:180856

約数の個数: 16

約数和(自身を含む): 312412032

約数和(自身を除く): 111189423

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 180793, 542379, 1265551, 3796653, 9582029, 28746087, 67074203, 201222609]

約数ペア:

[(1, 201222609), (3, 67074203), (7, 28746087), (21, 9582029), (53, 3796653), (159, 1265551), (371, 542379), (1113, 180793)]