27769248157

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 32617728000

約数和(自身を除く): 4848479843

約数列:

[1, 7, 59, 149, 311, 413, 1043, 1451, 2177, 8791, 10157, 18349, 46339, 61537, 85609, 128443, 216199, 324373, 451261, 599263, 1513393, 2734001, 3158827, 12755741, 19138007, 26624399, 67237889, 89290187, 186370793, 470665223, 3967035451, 27769248157]

約数ペア:

[(1, 27769248157), (7, 3967035451), (59, 470665223), (149, 186370793), (311, 89290187), (413, 67237889), (1043, 26624399), (1451, 19138007), (2177, 12755741), (8791, 3158827), (10157, 2734001), (18349, 1513393), (46339, 599263), (61537, 451261), (85609, 324373), (128443, 216199)]