9671893

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 12810560

約数和(自身を除く): 3138667

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 601, 847, 1463, 2299, 4207, 6611, 11419, 16093, 46277, 72721, 79933, 125609, 509047, 879263, 1381699, 9671893]

約数ペア:

[(1, 9671893), (7, 1381699), (11, 879263), (19, 509047), (77, 125609), (121, 79933), (133, 72721), (209, 46277), (601, 16093), (847, 11419), (1463, 6611), (2299, 4207)]