29781671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 32617728

約数和(自身を除く): 2836057

約数列:

[1, 17, 43, 131, 311, 731, 2227, 5287, 5633, 13373, 40741, 95761, 227341, 692597, 1751863, 29781671]

約数ペア:

[(1, 29781671), (17, 1751863), (43, 692597), (131, 227341), (311, 95761), (731, 40741), (2227, 13373), (5287, 5633)]