899502769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 1055692800

約数和(自身を除く): 156190031

約数列:

[1, 11, 19, 79, 157, 209, 347, 869, 1501, 1727, 2983, 3817, 6593, 12403, 16511, 27413, 32813, 54479, 72523, 136433, 235657, 301543, 520847, 599269, 1035101, 2592227, 4303841, 5729317, 11386111, 47342251, 81772979, 899502769]

約数ペア:

[(1, 899502769), (11, 81772979), (19, 47342251), (79, 11386111), (157, 5729317), (209, 4303841), (347, 2592227), (869, 1035101), (1501, 599269), (1727, 520847), (2983, 301543), (3817, 235657), (6593, 136433), (12403, 72523), (16511, 54479), (27413, 32813)]