147078943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4723}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 170064000

約数和(自身を除く): 22985057

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 4723, 31141, 51953, 89737, 703727, 987107, 7740997, 13370813, 147078943]

約数ペア:

[(1, 147078943), (11, 13370813), (19, 7740997), (149, 987107), (209, 703727), (1639, 89737), (2831, 51953), (4723, 31141)]