845947127

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 951582720

約数和(自身を除く): 105635593

約数列:

[1, 19, 31, 43, 127, 263, 589, 817, 1333, 2413, 3937, 4997, 5461, 8153, 11309, 25327, 33401, 74803, 103759, 154907, 169291, 214871, 350579, 634619, 1035431, 1436243, 3216529, 6661001, 19673189, 27288617, 44523533, 845947127]

約数ペア:

[(1, 845947127), (19, 44523533), (31, 27288617), (43, 19673189), (127, 6661001), (263, 3216529), (589, 1436243), (817, 1035431), (1333, 634619), (2413, 350579), (3937, 214871), (4997, 169291), (5461, 154907), (8153, 103759), (11309, 74803), (25327, 33401)]