210136717

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2819}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 251228160

約数和(自身を除く): 41091443

約数列:

[1, 7, 23, 161, 463, 2819, 3241, 10649, 19733, 64837, 74543, 453859, 1305197, 9136379, 30019531, 210136717]

約数ペア:

[(1, 210136717), (7, 30019531), (23, 9136379), (161, 1305197), (463, 453859), (2819, 74543), (3241, 64837), (10649, 19733)]