2950401

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 4332384

約数和(自身を除く): 1381983

約数列:

[1, 3, 17, 41, 51, 83, 123, 249, 289, 697, 867, 1411, 2091, 3403, 4233, 10209, 11849, 23987, 35547, 57851, 71961, 173553, 983467, 2950401]

約数ペア:

[(1, 2950401), (3, 983467), (17, 173553), (41, 71961), (51, 57851), (83, 35547), (123, 23987), (249, 11849), (289, 10209), (697, 4233), (867, 3403), (1411, 2091)]