69631473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1663}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 98482176

約数和(自身を除く): 28850703

約数列:

[1, 3, 17, 51, 821, 1663, 2463, 4989, 13957, 28271, 41871, 84813, 1365323, 4095969, 23210491, 69631473]

約数ペア:

[(1, 69631473), (3, 23210491), (17, 4095969), (51, 1365323), (821, 84813), (1663, 41871), (2463, 28271), (4989, 13957)]