130883913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1213}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 199484480

約数和(自身を除く): 68600567

約数列:

[1, 3, 9, 19, 57, 171, 631, 1213, 1893, 3639, 5679, 10917, 11989, 23047, 35967, 69141, 107901, 207423, 765403, 2296209, 6888627, 14542657, 43627971, 130883913]

約数ペア:

[(1, 130883913), (3, 43627971), (9, 14542657), (19, 6888627), (57, 2296209), (171, 765403), (631, 207423), (1213, 107901), (1893, 69141), (3639, 35967), (5679, 23047), (10917, 11989)]