745351689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{24077}}^1$

素因数の和:24704

約数の個数: 16

約数和(自身を含む): 1054038528

約数和(自身を除く): 308686839

約数列:

[1, 3, 17, 51, 607, 1821, 10319, 24077, 30957, 72231, 409309, 1227927, 14614739, 43844217, 248450563, 745351689]

約数ペア:

[(1, 745351689), (3, 248450563), (17, 43844217), (51, 14614739), (607, 1227927), (1821, 409309), (10319, 72231), (24077, 30957)]