119145313

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 146759040

約数和(自身を除く): 27613727

約数列:

[1, 7, 23, 49, 71, 161, 497, 1127, 1489, 1633, 3479, 10423, 11431, 34247, 72961, 80017, 105719, 239729, 740033, 1678103, 2431537, 5180231, 17020759, 119145313]

約数ペア:

[(1, 119145313), (7, 17020759), (23, 5180231), (49, 2431537), (71, 1678103), (161, 740033), (497, 239729), (1127, 105719), (1489, 80017), (1633, 72961), (3479, 34247), (10423, 11431)]