128565550089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22710749}}^1$

素因数の和:22710809

約数の個数: 24

約数和(自身を含む): 201943989000

約数和(自身を除く): 73378438911

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 22710749, 68132247, 204396741, 386082733, 840297713, 1158248199, 2520893139, 3474744597, 7562679417, 14285061121, 42855183363, 128565550089]

約数ペア:

[(1, 128565550089), (3, 42855183363), (9, 14285061121), (17, 7562679417), (37, 3474744597), (51, 2520893139), (111, 1158248199), (153, 840297713), (333, 386082733), (629, 204396741), (1887, 68132247), (5661, 22710749)]