69211983

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5209}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 95363840

約数和(自身を除く): 26151857

約数列:

[1, 3, 43, 103, 129, 309, 4429, 5209, 13287, 15627, 223987, 536527, 671961, 1609581, 23070661, 69211983]

約数ペア:

[(1, 69211983), (3, 23070661), (43, 1609581), (103, 671961), (129, 536527), (309, 223987), (4429, 15627), (5209, 13287)]