47385543

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8693}}^1$

素因数の和:8798

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 19384377

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 8693, 26079, 199939, 599817, 686747, 2060241, 15795181, 47385543]

約数ペア:

[(1, 47385543), (3, 15795181), (23, 2060241), (69, 686747), (79, 599817), (237, 199939), (1817, 26079), (5451, 8693)]