56982219

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18211}}^1$

素因数の和:18370

約数の個数: 16

約数和(自身を含む): 87417600

約数和(自身を除く): 30435381

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 18211, 54633, 127477, 382431, 2713439, 8140317, 18994073, 56982219]

約数ペア:

[(1, 56982219), (3, 18994073), (7, 8140317), (21, 2713439), (149, 382431), (447, 127477), (1043, 54633), (3129, 18211)]