931036775811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{42257}}^1$

素因数の和:42684

約数の個数: 64

約数和(自身を含む): 1389470085120

約数和(自身を除く): 458433309309

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 337, 589, 703, 1011, 1147, 1767, 2109, 3441, 6403, 10447, 12469, 19209, 21793, 31341, 37407, 42257, 65379, 126771, 198493, 236911, 386539, 595479, 710733, 802883, 1159617, 1309967, 1563509, 2408649, 3929901, 4690527, 7344241, 14240609, 22032723, 24889373, 29706671, 42721827, 48468779, 74668119, 89120013, 145406337, 270571571, 441458879, 526902533, 811714713, 920906801, 1324376637, 1580707599, 2762720403, 8387718701, 10011148127, 16333978523, 25163156103, 30033444381, 49001935569, 310345591937, 931036775811]

約数ペア:

[(1, 931036775811), (3, 310345591937), (19, 49001935569), (31, 30033444381), (37, 25163156103), (57, 16333978523), (93, 10011148127), (111, 8387718701), (337, 2762720403), (589, 1580707599), (703, 1324376637), (1011, 920906801), (1147, 811714713), (1767, 526902533), (2109, 441458879), (3441, 270571571), (6403, 145406337), (10447, 89120013), (12469, 74668119), (19209, 48468779), (21793, 42721827), (31341, 29706671), (37407, 24889373), (42257, 22032723), (65379, 14240609), (126771, 7344241), (198493, 4690527), (236911, 3929901), (386539, 2408649), (595479, 1563509), (710733, 1309967), (802883, 1159617)]