31584129

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1153}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 44092032

約数和(自身を除く): 12507903

約数列:

[1, 3, 23, 69, 397, 1153, 1191, 3459, 9131, 26519, 27393, 79557, 457741, 1373223, 10528043, 31584129]

約数ペア:

[(1, 31584129), (3, 10528043), (23, 1373223), (69, 457741), (397, 79557), (1153, 27393), (1191, 26519), (3459, 9131)]