420106623

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{11657}}^1$

素因数の和:11994

約数の個数: 16

約数和(自身を含む): 575811936

約数和(自身を除く): 155705313

約数列:

[1, 3, 41, 123, 293, 879, 11657, 12013, 34971, 36039, 477937, 1433811, 3415501, 10246503, 140035541, 420106623]

約数ペア:

[(1, 420106623), (3, 140035541), (41, 10246503), (123, 3415501), (293, 1433811), (879, 477937), (11657, 36039), (12013, 34971)]