70912347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13687}}^1$

素因数の和:13858

約数の個数: 16

約数和(自身を含む): 103809792

約数和(自身を除く): 32897445

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 13687, 41061, 150557, 451671, 2148859, 6446577, 23637449, 70912347]

約数ペア:

[(1, 70912347), (3, 23637449), (11, 6446577), (33, 2148859), (157, 451671), (471, 150557), (1727, 41061), (5181, 13687)]