79953111

素因数分解:

$3^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1307}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 132223104

約数和(自身を除く): 52269993

約数列:

[1, 3, 7, 9, 21, 63, 971, 1307, 2913, 3921, 6797, 8739, 9149, 11763, 20391, 27447, 61173, 82341, 1269097, 3807291, 8883679, 11421873, 26651037, 79953111]

約数ペア:

[(1, 79953111), (3, 26651037), (7, 11421873), (9, 8883679), (21, 3807291), (63, 1269097), (971, 82341), (1307, 61173), (2913, 27447), (3921, 20391), (6797, 11763), (8739, 9149)]