939743

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 1166400

約数和(自身を除く): 226657

約数列:

[1, 7, 17, 53, 119, 149, 371, 901, 1043, 2533, 6307, 7897, 17731, 55279, 134249, 939743]

約数ペア:

[(1, 939743), (7, 134249), (17, 55279), (53, 17731), (119, 7897), (149, 6307), (371, 2533), (901, 1043)]