164908551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{140587}}^1$

素因数の和:140630

約数の個数: 16

約数和(自身を含む): 242936064

約数和(自身を除く): 78027513

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 140587, 421761, 2389979, 3233501, 7169937, 9700503, 54969517, 164908551]

約数ペア:

[(1, 164908551), (3, 54969517), (17, 9700503), (23, 7169937), (51, 3233501), (69, 2389979), (391, 421761), (1173, 140587)]