76520847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 118827520

約数和(自身を除く): 42306673

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 2791, 8373, 9139, 27417, 36283, 53029, 103267, 108849, 159087, 309801, 689377, 1342471, 1962073, 2068131, 4027413, 5886219, 25506949, 76520847]

約数ペア:

[(1, 76520847), (3, 25506949), (13, 5886219), (19, 4027413), (37, 2068131), (39, 1962073), (57, 1342471), (111, 689377), (247, 309801), (481, 159087), (703, 108849), (741, 103267), (1443, 53029), (2109, 36283), (2791, 27417), (8373, 9139)]