132968409

素因数分解:

$3^1\times 7^3\times {\mathrm{129221}}^1$

素因数の和:129245

約数の個数: 16

約数和(自身を含む): 206755200

約数和(自身を除く): 73786791

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 129221, 387663, 904547, 2713641, 6331829, 18995487, 44322803, 132968409]

約数ペア:

[(1, 132968409), (3, 44322803), (7, 18995487), (21, 6331829), (49, 2713641), (147, 904547), (343, 387663), (1029, 129221)]