80766363

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 36645477

約数列:

[1, 3, 23, 29, 69, 87, 181, 223, 543, 667, 669, 2001, 4163, 5129, 5249, 6467, 12489, 15387, 15747, 19401, 40363, 120727, 121089, 148741, 362181, 446223, 928349, 1170527, 2785047, 3511581, 26922121, 80766363]

約数ペア:

[(1, 80766363), (3, 26922121), (23, 3511581), (29, 2785047), (69, 1170527), (87, 928349), (181, 446223), (223, 362181), (543, 148741), (667, 121089), (669, 120727), (2001, 40363), (4163, 19401), (5129, 15747), (5249, 15387), (6467, 12489)]