65047073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19319}}^1$

素因数の和:19376

約数の個数: 16

約数和(自身を含む): 82225920

約数和(自身を除く): 17178847

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 19319, 135233, 251147, 714803, 1758029, 5003621, 9292439, 65047073]

約数ペア:

[(1, 65047073), (7, 9292439), (13, 5003621), (37, 1758029), (91, 714803), (259, 251147), (481, 135233), (3367, 19319)]