172565493

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{3833}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 236174400

約数和(自身を除く): 63608907

約数列:

[1, 3, 43, 129, 349, 1047, 3833, 11499, 15007, 45021, 164819, 494457, 1337717, 4013151, 57521831, 172565493]

約数ペア:

[(1, 172565493), (3, 57521831), (43, 4013151), (129, 1337717), (349, 494457), (1047, 164819), (3833, 45021), (11499, 15007)]