80236753

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 13852847

約数列:

[1, 17, 19, 43, 53, 109, 323, 731, 817, 901, 1007, 1853, 2071, 2279, 4687, 5777, 13889, 17119, 35207, 38743, 43301, 79679, 89053, 98209, 109763, 248411, 736117, 1513901, 1865971, 4222987, 4719809, 80236753]

約数ペア:

[(1, 80236753), (17, 4719809), (19, 4222987), (43, 1865971), (53, 1513901), (109, 736117), (323, 248411), (731, 109763), (817, 98209), (901, 89053), (1007, 79679), (1853, 43301), (2071, 38743), (2279, 35207), (4687, 17119), (5777, 13889)]