201342069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51193}}^1$

素因数の和:51241

約数の個数: 24

約数和(自身を含む): 319450560

約数和(自身を除く): 118108491

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 51193, 153579, 460737, 972667, 1177439, 2918001, 3532317, 8754003, 10596951, 22371341, 67114023, 201342069]

約数ペア:

[(1, 201342069), (3, 67114023), (9, 22371341), (19, 10596951), (23, 8754003), (57, 3532317), (69, 2918001), (171, 1177439), (207, 972667), (437, 460737), (1311, 153579), (3933, 51193)]