210002097599

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2758141}}^1$

素因数の和:2758370

約数の個数: 16

約数和(自身を含む): 244923009600

約数和(自身を除く): 34920912001

約数列:

[1, 7, 73, 149, 511, 1043, 10877, 76139, 2758141, 19306987, 201344293, 410963009, 1409410051, 2876741063, 30000299657, 210002097599]

約数ペア:

[(1, 210002097599), (7, 30000299657), (73, 2876741063), (149, 1409410051), (511, 410963009), (1043, 201344293), (10877, 19306987), (76139, 2758141)]