201231303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{737111}}^1$

素因数の和:737134

約数の個数: 16

約数和(自身を含む): 330226176

約数和(自身を除く): 128994873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 737111, 2211333, 5159777, 9582443, 15479331, 28747329, 67077101, 201231303]

約数ペア:

[(1, 201231303), (3, 67077101), (7, 28747329), (13, 15479331), (21, 9582443), (39, 5159777), (91, 2211333), (273, 737111)]