1472793

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 2347488

約数和(自身を除く): 874695

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 233, 301, 699, 903, 1631, 2107, 4893, 6321, 10019, 11417, 30057, 34251, 70133, 210399, 490931, 1472793]

約数ペア:

[(1, 1472793), (3, 490931), (7, 210399), (21, 70133), (43, 34251), (49, 30057), (129, 11417), (147, 10019), (233, 6321), (301, 4893), (699, 2107), (903, 1631)]