137309523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{185303}}^1$

素因数の和:185338

約数の個数: 16

約数和(自身を含む): 207540480

約数和(自身を除く): 70230957

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 185303, 555909, 2408939, 3520757, 7226817, 10562271, 45769841, 137309523]

約数ペア:

[(1, 137309523), (3, 45769841), (13, 10562271), (19, 7226817), (39, 3520757), (57, 2408939), (247, 555909), (741, 185303)]