75148899

素因数分解:

$3^1\times 7^4\times {\mathrm{10433}}^1$

素因数の和:10464

約数の個数: 20

約数和(自身を含む): 116902536

約数和(自身を除く): 41753637

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 10433, 31299, 73031, 219093, 511217, 1533651, 3578519, 10735557, 25049633, 75148899]

約数ペア:

[(1, 75148899), (3, 25049633), (7, 10735557), (21, 3578519), (49, 1533651), (147, 511217), (343, 219093), (1029, 73031), (2401, 31299), (7203, 10433)]