85278417

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{94439}}^1$

素因数の和:94492

約数の個数: 16

約数和(自身を含む): 132971520

約数和(自身を除く): 47693103

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 94439, 283317, 661073, 1983219, 4060877, 12182631, 28426139, 85278417]

約数ペア:

[(1, 85278417), (3, 28426139), (7, 12182631), (21, 4060877), (43, 1983219), (129, 661073), (301, 283317), (903, 94439)]