337251327

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 523461120

約数和(自身を除く): 186209793

約数列:

[1, 3, 7, 21, 83, 181, 249, 543, 581, 1069, 1267, 1743, 3207, 3801, 7483, 15023, 22449, 45069, 88727, 105161, 193489, 266181, 315483, 580467, 621089, 1354423, 1863267, 4063269, 16059587, 48178761, 112417109, 337251327]

約数ペア:

[(1, 337251327), (3, 112417109), (7, 48178761), (21, 16059587), (83, 4063269), (181, 1863267), (249, 1354423), (543, 621089), (581, 580467), (1069, 315483), (1267, 266181), (1743, 193489), (3207, 105161), (3801, 88727), (7483, 45069), (15023, 22449)]