82808971

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 100892736

約数和(自身を除く): 18083765

約数列:

[1, 7, 41, 47, 49, 287, 329, 877, 1927, 2009, 2303, 6139, 13489, 35957, 41219, 42973, 94423, 251699, 288533, 1689979, 1761893, 2019731, 11829853, 82808971]

約数ペア:

[(1, 82808971), (7, 11829853), (41, 2019731), (47, 1761893), (49, 1689979), (287, 288533), (329, 251699), (877, 94423), (1927, 42973), (2009, 41219), (2303, 35957), (6139, 13489)]