63420807

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2677}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 86767200

約数和(自身を除く): 23346393

約数列:

[1, 3, 53, 149, 159, 447, 2677, 7897, 8031, 23691, 141881, 398873, 425643, 1196619, 21140269, 63420807]

約数ペア:

[(1, 63420807), (3, 21140269), (53, 1196619), (149, 425643), (159, 398873), (447, 141881), (2677, 23691), (7897, 8031)]