1121569131

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{62633}}^1$

素因数の和:62810

約数の個数: 16

約数和(自身を含む): 1539293184

約数和(自身を除く): 417724053

約数列:

[1, 3, 47, 127, 141, 381, 5969, 17907, 62633, 187899, 2943751, 7954391, 8831253, 23863173, 373856377, 1121569131]

約数ペア:

[(1, 1121569131), (3, 373856377), (47, 23863173), (127, 8831253), (141, 7954391), (381, 2943751), (5969, 187899), (17907, 62633)]