67210197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1567}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 98332416

約数和(自身を除く): 31122219

約数列:

[1, 3, 17, 29, 51, 87, 493, 841, 1479, 1567, 2523, 4701, 14297, 26639, 42891, 45443, 79917, 136329, 772531, 1317847, 2317593, 3953541, 22403399, 67210197]

約数ペア:

[(1, 67210197), (3, 22403399), (17, 3953541), (29, 2317593), (51, 1317847), (87, 772531), (493, 136329), (841, 79917), (1479, 45443), (1567, 42891), (2523, 26639), (4701, 14297)]