8951421

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 12280320

約数和(自身を除く): 3328899

約数列:

[1, 3, 59, 103, 177, 309, 491, 1473, 6077, 18231, 28969, 50573, 86907, 151719, 2983807, 8951421]

約数ペア:

[(1, 8951421), (3, 2983807), (59, 151719), (103, 86907), (177, 50573), (309, 28969), (491, 18231), (1473, 6077)]