81215346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{588517}}^1$

素因数の和:588545

約数の個数: 16

約数和(自身を含む): 169493184

約数和(自身を除く): 88277838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 588517, 1177034, 1765551, 3531102, 13535891, 27071782, 40607673, 81215346]

約数ペア:

[(1, 81215346), (2, 40607673), (3, 27071782), (6, 13535891), (23, 3531102), (46, 1765551), (69, 1177034), (138, 588517)]