63393981

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{10667}}^1$

素因数の和:10960

約数の個数: 16

約数和(自身を含む): 96950784

約数和(自身を除く): 33556803

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 10667, 32001, 74669, 224007, 3018761, 9056283, 21131327, 63393981]

約数ペア:

[(1, 63393981), (3, 21131327), (7, 9056283), (21, 3018761), (283, 224007), (849, 74669), (1981, 32001), (5943, 10667)]