1684706961

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{2609}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 2602817280

約数和(自身を除く): 918110319

約数列:

[1, 3, 7, 21, 97, 291, 317, 679, 951, 2037, 2219, 2609, 6657, 7827, 18263, 30749, 54789, 92247, 215243, 253073, 645729, 759219, 827053, 1771511, 2481159, 5314533, 5789371, 17368113, 80224141, 240672423, 561568987, 1684706961]

約数ペア:

[(1, 1684706961), (3, 561568987), (7, 240672423), (21, 80224141), (97, 17368113), (291, 5789371), (317, 5314533), (679, 2481159), (951, 1771511), (2037, 827053), (2219, 759219), (2609, 645729), (6657, 253073), (7827, 215243), (18263, 92247), (30749, 54789)]