38380881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166151}}^1$

素因数の和:166172

約数の個数: 16

約数和(自身を含む): 63802368

約数和(自身を除く): 25421487

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 166151, 498453, 1163057, 1827661, 3489171, 5482983, 12793627, 38380881]

約数ペア:

[(1, 38380881), (3, 12793627), (7, 5482983), (11, 3489171), (21, 1827661), (33, 1163057), (77, 498453), (231, 166151)]