12933213

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 17755200

約数和(自身を除く): 4821987

約数列:

[1, 3, 59, 89, 177, 267, 821, 2463, 5251, 15753, 48439, 73069, 145317, 219207, 4311071, 12933213]

約数ペア:

[(1, 12933213), (3, 4311071), (59, 219207), (89, 145317), (177, 73069), (267, 48439), (821, 15753), (2463, 5251)]