52865319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13421}}^1$

素因数の和:13538

約数の個数: 16

約数和(自身を含む): 76666464

約数和(自身を除く): 23801145

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 13421, 40263, 174473, 523419, 1355521, 4066563, 17621773, 52865319]

約数ペア:

[(1, 52865319), (3, 17621773), (13, 4066563), (39, 1355521), (101, 523419), (303, 174473), (1313, 40263), (3939, 13421)]