804578731

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 935096400

約数和(自身を除く): 130517669

約数列:

[1, 11, 19, 121, 209, 269, 1301, 2299, 2959, 5111, 14311, 24719, 32549, 56221, 157421, 271909, 349969, 618431, 2990999, 3849659, 6649411, 42346249, 73143521, 804578731]

約数ペア:

[(1, 804578731), (11, 73143521), (19, 42346249), (121, 6649411), (209, 3849659), (269, 2990999), (1301, 618431), (2299, 349969), (2959, 271909), (5111, 157421), (14311, 56221), (24719, 32549)]