7973091

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 13238784

約数和(自身を除く): 5265693

約数列:

[1, 3, 7, 9, 21, 63, 271, 467, 813, 1401, 1897, 2439, 3269, 4203, 5691, 9807, 17073, 29421, 126557, 379671, 885899, 1139013, 2657697, 7973091]

約数ペア:

[(1, 7973091), (3, 2657697), (7, 1139013), (9, 885899), (21, 379671), (63, 126557), (271, 29421), (467, 17073), (813, 9807), (1401, 5691), (1897, 4203), (2439, 3269)]