21966702951

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5493049}}^1$

素因数の和:5493126

約数の個数: 16

約数和(自身を含む): 30936857600

約数和(自身を除く): 8970154649

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 5493049, 16479147, 170284519, 236201107, 510853557, 708603321, 7322234317, 21966702951]

約数ペア:

[(1, 21966702951), (3, 7322234317), (31, 708603321), (43, 510853557), (93, 236201107), (129, 170284519), (1333, 16479147), (3999, 5493049)]