67838907

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 96509952

約数和(自身を除く): 28671045

約数列:

[1, 3, 43, 47, 67, 129, 141, 167, 201, 501, 2021, 2881, 3149, 6063, 7181, 7849, 8643, 9447, 11189, 21543, 23547, 33567, 135407, 337507, 406221, 481127, 525883, 1012521, 1443381, 1577649, 22612969, 67838907]

約数ペア:

[(1, 67838907), (3, 22612969), (43, 1577649), (47, 1443381), (67, 1012521), (129, 525883), (141, 481127), (167, 406221), (201, 337507), (501, 135407), (2021, 33567), (2881, 23547), (3149, 21543), (6063, 11189), (7181, 9447), (7849, 8643)]