69881449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 80640000

約数和(自身を除く): 10758551

約数列:

[1, 11, 19, 209, 239, 1399, 2629, 4541, 15389, 26581, 49951, 292391, 334361, 3677971, 6352859, 69881449]

約数ペア:

[(1, 69881449), (11, 6352859), (19, 3677971), (209, 334361), (239, 292391), (1399, 49951), (2629, 26581), (4541, 15389)]