159163611

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 229174272

約数和(自身を除く): 70010661

約数列:

[1, 3, 23, 53, 69, 71, 159, 213, 613, 1219, 1633, 1839, 3657, 3763, 4899, 11289, 14099, 32489, 42297, 43523, 86549, 97467, 130569, 259647, 747247, 1001029, 2241741, 2306719, 3003087, 6920157, 53054537, 159163611]

約数ペア:

[(1, 159163611), (3, 53054537), (23, 6920157), (53, 3003087), (69, 2306719), (71, 2241741), (159, 1001029), (213, 747247), (613, 259647), (1219, 130569), (1633, 97467), (1839, 86549), (3657, 43523), (3763, 42297), (4899, 32489), (11289, 14099)]