272079577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 360806400

約数和(自身を除く): 88726823

約数列:

[1, 7, 11, 17, 77, 119, 187, 347, 599, 1309, 2429, 3817, 4193, 5899, 6589, 10183, 26719, 41293, 46123, 64889, 71281, 112013, 207853, 454223, 784091, 1454971, 2286383, 3533501, 16004681, 24734507, 38868511, 272079577]

約数ペア:

[(1, 272079577), (7, 38868511), (11, 24734507), (17, 16004681), (77, 3533501), (119, 2286383), (187, 1454971), (347, 784091), (599, 454223), (1309, 207853), (2429, 112013), (3817, 71281), (4193, 64889), (5899, 46123), (6589, 41293), (10183, 26719)]