248674593

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{3413}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 335937600

約数和(自身を除く): 87263007

約数列:

[1, 3, 149, 163, 447, 489, 3413, 10239, 24287, 72861, 508537, 556319, 1525611, 1668957, 82891531, 248674593]

約数ペア:

[(1, 248674593), (3, 82891531), (149, 1668957), (163, 1525611), (447, 556319), (489, 508537), (3413, 72861), (10239, 24287)]