83170521

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45523}}^1$

素因数の和:45565

約数の個数: 24

約数和(自身を含む): 142034880

約数和(自身を除く): 58864359

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 45523, 136569, 318661, 409707, 955983, 1320167, 2867949, 3960501, 9241169, 11881503, 27723507, 83170521]

約数ペア:

[(1, 83170521), (3, 27723507), (7, 11881503), (9, 9241169), (21, 3960501), (29, 2867949), (63, 1320167), (87, 955983), (203, 409707), (261, 318661), (609, 136569), (1827, 45523)]