214479669

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{100271}}^1$

素因数の和:100328

約数の個数: 16

約数和(自身を含む): 308035584

約数和(自身を除く): 93555915

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 100271, 300813, 2306233, 3108401, 6918699, 9325203, 71493223, 214479669]

約数ペア:

[(1, 214479669), (3, 71493223), (23, 9325203), (31, 6918699), (69, 3108401), (93, 2306233), (713, 300813), (2139, 100271)]