47474637

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1637}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 72438912

約数和(自身を除く): 24964275

約数列:

[1, 3, 7, 21, 1381, 1637, 4143, 4911, 9667, 11459, 29001, 34377, 2260697, 6782091, 15824879, 47474637]

約数ペア:

[(1, 47474637), (3, 15824879), (7, 6782091), (21, 2260697), (1381, 34377), (1637, 29001), (4143, 11459), (4911, 9667)]