71375829

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79043}}^1$

素因数の和:79096

約数の個数: 16

約数和(自身を含む): 111293952

約数和(自身を除く): 39918123

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 79043, 237129, 553301, 1659903, 3398849, 10196547, 23791943, 71375829]

約数ペア:

[(1, 71375829), (3, 23791943), (7, 10196547), (21, 3398849), (43, 1659903), (129, 553301), (301, 237129), (903, 79043)]