1253019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 1797120

約数和(自身を除く): 544101

約数列:

[1, 3, 17, 51, 79, 237, 311, 933, 1343, 4029, 5287, 15861, 24569, 73707, 417673, 1253019]

約数ペア:

[(1, 1253019), (3, 417673), (17, 73707), (51, 24569), (79, 15861), (237, 5287), (311, 4029), (933, 1343)]