162540287

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{77659}}^1$

素因数の和:77702

約数の個数: 16

約数和(自身を含む): 208750080

約数和(自身を除く): 46209793

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 77659, 543613, 1009567, 1786157, 7066969, 12503099, 23220041, 162540287]

約数ペア:

[(1, 162540287), (7, 23220041), (13, 12503099), (23, 7066969), (91, 1786157), (161, 1009567), (299, 543613), (2093, 77659)]