8004711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 12837888

約数和(自身を除く): 4833177

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 397, 429, 517, 611, 1191, 1551, 1833, 4367, 5161, 6721, 13101, 15483, 18659, 20163, 55977, 56771, 170313, 205249, 242567, 615747, 727701, 2668237, 8004711]

約数ペア:

[(1, 8004711), (3, 2668237), (11, 727701), (13, 615747), (33, 242567), (39, 205249), (47, 170313), (141, 56771), (143, 55977), (397, 20163), (429, 18659), (517, 15483), (611, 13101), (1191, 6721), (1551, 5161), (1833, 4367)]