91158207

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{15671}}^1$

素因数の和:15958

約数の個数: 16

約数和(自身を含む): 139418112

約数和(自身を除く): 48259905

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 15671, 47013, 109697, 329091, 4340867, 13022601, 30386069, 91158207]

約数ペア:

[(1, 91158207), (3, 30386069), (7, 13022601), (21, 4340867), (277, 329091), (831, 109697), (1939, 47013), (5817, 15671)]