67237119

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6987

約数の個数: 24

約数和(自身を含む): 103514112

約数和(自身を除く): 36276993

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 6911, 9729, 20733, 62199, 158953, 324817, 476859, 974451, 1430577, 2923353, 7470791, 22412373, 67237119]

約数ペア:

[(1, 67237119), (3, 22412373), (9, 7470791), (23, 2923353), (47, 1430577), (69, 974451), (141, 476859), (207, 324817), (423, 158953), (1081, 62199), (3243, 20733), (6911, 9729)]