543131997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 801239040

約数和(自身を除く): 258107043

約数列:

[1, 3, 17, 31, 51, 83, 93, 249, 527, 1411, 1581, 2573, 4139, 4233, 7719, 12417, 43741, 70363, 128309, 131223, 211089, 343537, 384927, 1030611, 2181253, 5840129, 6543759, 10649647, 17520387, 31948941, 181043999, 543131997]

約数ペア:

[(1, 543131997), (3, 181043999), (17, 31948941), (31, 17520387), (51, 10649647), (83, 6543759), (93, 5840129), (249, 2181253), (527, 1030611), (1411, 384927), (1581, 343537), (2573, 211089), (4139, 131223), (4233, 128309), (7719, 70363), (12417, 43741)]