43216713

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{20261}}^1$

素因数の和:20349

約数の個数: 16

約数和(自身を含む): 64838400

約数和(自身を除く): 21621687

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 20261, 60783, 182349, 547047, 1600619, 4801857, 14405571, 43216713]

約数ペア:

[(1, 43216713), (3, 14405571), (9, 4801857), (27, 1600619), (79, 547047), (237, 182349), (711, 60783), (2133, 20261)]