744143397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{29717}}^1$

素因数の和:30228

約数の個数: 16

約数和(自身を含む): 1052730432

約数和(自身を除く): 308587035

約数列:

[1, 3, 17, 51, 491, 1473, 8347, 25041, 29717, 89151, 505189, 1515567, 14591047, 43773141, 248047799, 744143397]

約数ペア:

[(1, 744143397), (3, 248047799), (17, 43773141), (51, 14591047), (491, 1515567), (1473, 505189), (8347, 89151), (25041, 29717)]