77851011

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 122135040

約数和(自身を除く): 44284029

約数列:

[1, 3, 7, 21, 53, 113, 159, 339, 371, 619, 791, 1113, 1857, 2373, 4333, 5989, 12999, 17967, 32807, 41923, 69947, 98421, 125769, 209841, 229649, 489629, 688947, 1468887, 3707191, 11121573, 25950337, 77851011]

約数ペア:

[(1, 77851011), (3, 25950337), (7, 11121573), (21, 3707191), (53, 1468887), (113, 688947), (159, 489629), (339, 229649), (371, 209841), (619, 125769), (791, 98421), (1113, 69947), (1857, 41923), (2373, 32807), (4333, 17967), (5989, 12999)]