53565093

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 79086176

約数和(自身を除く): 25521083

約数列:

[1, 3, 9, 67, 201, 211, 421, 603, 633, 1263, 1899, 3789, 14137, 28207, 42411, 84621, 88831, 127233, 253863, 266493, 799479, 5951677, 17855031, 53565093]

約数ペア:

[(1, 53565093), (3, 17855031), (9, 5951677), (67, 799479), (201, 266493), (211, 253863), (421, 127233), (603, 88831), (633, 84621), (1263, 42411), (1899, 28207), (3789, 14137)]