87367407

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{2411}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 119480832

約数和(自身を除く): 32113425

約数列:

[1, 3, 47, 141, 257, 771, 2411, 7233, 12079, 36237, 113317, 339951, 619627, 1858881, 29122469, 87367407]

約数ペア:

[(1, 87367407), (3, 29122469), (47, 1858881), (141, 619627), (257, 339951), (771, 113317), (2411, 36237), (7233, 12079)]