63211939

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 73751040

約数和(自身を除く): 10539101

約数列:

[1, 7, 71, 193, 497, 659, 1351, 4613, 13703, 46789, 95921, 127187, 327523, 890309, 9030277, 63211939]

約数ペア:

[(1, 63211939), (7, 9030277), (71, 890309), (193, 327523), (497, 127187), (659, 95921), (1351, 46789), (4613, 13703)]