47670981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9397}}^1$

素因数の和:9508

約数の個数: 16

約数和(自身を含む): 67665600

約数和(自身を除く): 19994619

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 9397, 28191, 178543, 535629, 836333, 2508999, 15890327, 47670981]

約数ペア:

[(1, 47670981), (3, 15890327), (19, 2508999), (57, 836333), (89, 535629), (267, 178543), (1691, 28191), (5073, 9397)]