424332447

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1836937}}^1$

素因数の和:1836958

約数の個数: 16

約数和(自身を含む): 705384192

約数和(自身を除く): 281051745

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1836937, 5510811, 12858559, 20206307, 38575677, 60618921, 141444149, 424332447]

約数ペア:

[(1, 424332447), (3, 141444149), (7, 60618921), (11, 38575677), (21, 20206307), (33, 12858559), (77, 5510811), (231, 1836937)]