1685280363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{54083}}^1$

素因数の和:54163

約数の個数: 32

約数和(自身を含む): 2616800256

約数和(自身を除く): 931519893

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 31161, 54083, 162249, 703079, 919411, 2109237, 2541901, 2758233, 7625703, 11952343, 33044713, 35857029, 43212317, 99134139, 129636951, 561760121, 1685280363]

約数ペア:

[(1, 1685280363), (3, 561760121), (13, 129636951), (17, 99134139), (39, 43212317), (47, 35857029), (51, 33044713), (141, 11952343), (221, 7625703), (611, 2758233), (663, 2541901), (799, 2109237), (1833, 919411), (2397, 703079), (10387, 162249), (31161, 54083)]