80916583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 18305177

約数列:

[1, 11, 17, 29, 43, 187, 319, 347, 473, 493, 731, 1247, 3817, 5423, 5899, 8041, 10063, 13717, 14921, 21199, 64889, 110693, 164131, 171071, 233189, 253657, 432709, 1881781, 2790227, 4759799, 7356053, 80916583]

約数ペア:

[(1, 80916583), (11, 7356053), (17, 4759799), (29, 2790227), (43, 1881781), (187, 432709), (319, 253657), (347, 233189), (473, 171071), (493, 164131), (731, 110693), (1247, 64889), (3817, 21199), (5423, 14921), (5899, 13717), (8041, 10063)]