857916798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{78607}}^1$

素因数の和:78736

約数の個数: 32

約数和(自身を含む): 1833767424

約数和(自身を除く): 975850626

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 78607, 157214, 235821, 471642, 1336319, 2672638, 4008957, 8017914, 8410949, 16821898, 25232847, 50465694, 142986133, 285972266, 428958399, 857916798]

約数ペア:

[(1, 857916798), (2, 428958399), (3, 285972266), (6, 142986133), (17, 50465694), (34, 25232847), (51, 16821898), (102, 8410949), (107, 8017914), (214, 4008957), (321, 2672638), (642, 1336319), (1819, 471642), (3638, 235821), (5457, 157214), (10914, 78607)]