201612989967

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{5806993}}^1$

素因数の和:5807230

約数の個数: 16

約数和(自身を含む): 274275940608

約数和(自身を除く): 72662950641

約数列:

[1, 3, 71, 163, 213, 489, 11573, 34719, 5806993, 17420979, 412296503, 946539859, 1236889509, 2839619577, 67204329989, 201612989967]

約数ペア:

[(1, 201612989967), (3, 67204329989), (71, 2839619577), (163, 1236889509), (213, 946539859), (489, 412296503), (11573, 17420979), (34719, 5806993)]