71323449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1777}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 100876608

約数和(自身を除く): 29553159

約数列:

[1, 3, 17, 51, 787, 1777, 2361, 5331, 13379, 30209, 40137, 90627, 1398499, 4195497, 23774483, 71323449]

約数ペア:

[(1, 71323449), (3, 23774483), (17, 4195497), (51, 1398499), (787, 90627), (1777, 40137), (2361, 30209), (5331, 13379)]