7722429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 12386304

約数和(自身を除く): 4663875

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 383, 429, 517, 611, 1149, 1551, 1833, 4213, 4979, 6721, 12639, 14937, 18001, 20163, 54003, 54769, 164307, 198011, 234013, 594033, 702039, 2574143, 7722429]

約数ペア:

[(1, 7722429), (3, 2574143), (11, 702039), (13, 594033), (33, 234013), (39, 198011), (47, 164307), (141, 54769), (143, 54003), (383, 20163), (429, 18001), (517, 14937), (611, 12639), (1149, 6721), (1551, 4979), (1833, 4213)]