156931113489

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1\times {\mathrm{2089}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 213200064000

約数和(自身を除く): 56268950511

約数列:

[1, 3, 79, 197, 237, 591, 1609, 2089, 4827, 6267, 15563, 46689, 127111, 165031, 316973, 381333, 411533, 495093, 950919, 1234599, 3361201, 10083603, 25040867, 32511107, 75122601, 97533321, 265534879, 662156597, 796604637, 1986469791, 52310371163, 156931113489]

約数ペア:

[(1, 156931113489), (3, 52310371163), (79, 1986469791), (197, 796604637), (237, 662156597), (591, 265534879), (1609, 97533321), (2089, 75122601), (4827, 32511107), (6267, 25040867), (15563, 10083603), (46689, 3361201), (127111, 1234599), (165031, 950919), (316973, 495093), (381333, 411533)]