248519107

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1669}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 277754400

約数和(自身を除く): 29235293

約数列:

[1, 17, 19, 323, 461, 1669, 7837, 8759, 28373, 31711, 148903, 539087, 769409, 13079953, 14618771, 248519107]

約数ペア:

[(1, 248519107), (17, 14618771), (19, 13079953), (323, 769409), (461, 539087), (1669, 148903), (7837, 31711), (8759, 28373)]