67281699

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9491}}^1$

素因数の和:9650

約数の個数: 16

約数和(自身を含む): 95679360

約数和(自身を除く): 28397661

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 9491, 28473, 161347, 484041, 1319249, 3957747, 22427233, 67281699]

約数ペア:

[(1, 67281699), (3, 22427233), (17, 3957747), (51, 1319249), (139, 484041), (417, 161347), (2363, 28473), (7089, 9491)]