47826777

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{787}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 65359872

約数和(自身を除く): 17533095

約数列:

[1, 3, 47, 141, 431, 787, 1293, 2361, 20257, 36989, 60771, 110967, 339197, 1017591, 15942259, 47826777]

約数ペア:

[(1, 47826777), (3, 15942259), (47, 1017591), (141, 339197), (431, 110967), (787, 60771), (1293, 36989), (2361, 20257)]