78892179

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{18049}}^1$

素因数の和:18130

約数の個数: 16

約数和(自身を含む): 110899200

約数和(自身を除く): 32007021

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 18049, 54147, 559519, 848303, 1678557, 2544909, 26297393, 78892179]

約数ペア:

[(1, 78892179), (3, 26297393), (31, 2544909), (47, 1678557), (93, 848303), (141, 559519), (1457, 54147), (4371, 18049)]