48615721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 64124928

約数和(自身を除く): 15509207

約数列:

[1, 7, 11, 23, 77, 97, 161, 253, 283, 679, 1067, 1771, 1981, 2231, 3113, 6509, 7469, 15617, 21791, 24541, 27451, 45563, 71599, 171787, 192157, 301961, 501193, 631373, 2113727, 4419611, 6945103, 48615721]

約数ペア:

[(1, 48615721), (7, 6945103), (11, 4419611), (23, 2113727), (77, 631373), (97, 501193), (161, 301961), (253, 192157), (283, 171787), (679, 71599), (1067, 45563), (1771, 27451), (1981, 24541), (2231, 21791), (3113, 15617), (6509, 7469)]