56552747391

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47245403}}^1$

素因数の和:47245435

約数の個数: 24

約数和(自身を含む): 98270440320

約数和(自身を除く): 41717692929

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 47245403, 141736209, 330717821, 425208627, 897662657, 992153463, 2692987971, 2976460389, 6283638599, 8078963913, 18850915797, 56552747391]

約数ペア:

[(1, 56552747391), (3, 18850915797), (7, 8078963913), (9, 6283638599), (19, 2976460389), (21, 2692987971), (57, 992153463), (63, 897662657), (133, 425208627), (171, 330717821), (399, 141736209), (1197, 47245403)]