155986023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{17257}}^1$

素因数の和:17414

約数の個数: 16

約数和(自身を含む): 218693376

約数和(自身を除く): 62707353

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 17257, 51771, 396911, 1190733, 2260667, 6782001, 51995341, 155986023]

約数ペア:

[(1, 155986023), (3, 51995341), (23, 6782001), (69, 2260667), (131, 1190733), (393, 396911), (3013, 51771), (9039, 17257)]