207445445095

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{18697201}}^1$

素因数の和:18697530

約数の個数: 16

約数和(自身を含む): 285394091328

約数和(自身を除く): 77948646233

約数列:

[1, 5, 7, 35, 317, 1585, 2219, 11095, 18697201, 93486005, 130880407, 654402035, 5927012717, 29635063585, 41489089019, 207445445095]

約数ペア:

[(1, 207445445095), (5, 41489089019), (7, 29635063585), (35, 5927012717), (317, 654402035), (1585, 130880407), (2219, 93486005), (11095, 18697201)]