143700507

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{929}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 226324800

約数和(自身を除く): 82624293

約数列:

[1, 3, 9, 17, 27, 51, 153, 337, 459, 929, 1011, 2787, 3033, 5729, 8361, 9099, 15793, 17187, 25083, 47379, 51561, 142137, 154683, 313073, 426411, 939219, 2817657, 5322241, 8452971, 15966723, 47900169, 143700507]

約数ペア:

[(1, 143700507), (3, 47900169), (9, 15966723), (17, 8452971), (27, 5322241), (51, 2817657), (153, 939219), (337, 426411), (459, 313073), (929, 154683), (1011, 142137), (2787, 51561), (3033, 47379), (5729, 25083), (8361, 17187), (9099, 15793)]