7631613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 12126816

約数和(自身を除く): 4495203

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 491, 1413, 1473, 1727, 4419, 5181, 5401, 15543, 16203, 48609, 77087, 231261, 693783, 847957, 2543871, 7631613]

約数ペア:

[(1, 7631613), (3, 2543871), (9, 847957), (11, 693783), (33, 231261), (99, 77087), (157, 48609), (471, 16203), (491, 15543), (1413, 5401), (1473, 5181), (1727, 4419)]