63997353

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3467}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 106037568

約数和(自身を除く): 42040215

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 3467, 6153, 10401, 18459, 24269, 31203, 72807, 218421, 1015831, 3047493, 7110817, 9142479, 21332451, 63997353]

約数ペア:

[(1, 63997353), (3, 21332451), (7, 9142479), (9, 7110817), (21, 3047493), (63, 1015831), (293, 218421), (879, 72807), (2051, 31203), (2637, 24269), (3467, 18459), (6153, 10401)]