42765693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19501}}^1$

素因数の和:19564

約数の個数: 16

約数和(自身を含む): 61782336

約数和(自身を除く): 19016643

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 19501, 58503, 331517, 838543, 994551, 2515629, 14255231, 42765693]

約数ペア:

[(1, 42765693), (3, 14255231), (17, 2515629), (43, 994551), (51, 838543), (129, 331517), (731, 58503), (2193, 19501)]