51458613

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11131}}^1$

素因数の和:11224

約数の個数: 16

約数和(自身を含む): 72669696

約数和(自身を除く): 21211083

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 11131, 33393, 256013, 745777, 768039, 2237331, 17152871, 51458613]

約数ペア:

[(1, 51458613), (3, 17152871), (23, 2237331), (67, 768039), (69, 745777), (201, 256013), (1541, 33393), (4623, 11131)]