1475313

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 2267136

約数和(自身を除く): 791823

約数列:

[1, 3, 7, 21, 163, 431, 489, 1141, 1293, 3017, 3423, 9051, 70253, 210759, 491771, 1475313]

約数ペア:

[(1, 1475313), (3, 491771), (7, 210759), (21, 70253), (163, 9051), (431, 3423), (489, 3017), (1141, 1293)]