139801753

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11551}}^1$

素因数の和:11597

約数の個数: 24

約数和(自身を含む): 184369920

約数和(自身を除く): 44568167

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 11551, 12103, 80857, 150163, 219469, 565999, 1051141, 1536283, 2853097, 7357987, 10753981, 19971679, 139801753]

約数ペア:

[(1, 139801753), (7, 19971679), (13, 10753981), (19, 7357987), (49, 2853097), (91, 1536283), (133, 1051141), (247, 565999), (637, 219469), (931, 150163), (1729, 80857), (11551, 12103)]