38860051477

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{74729}}^1$

素因数の和:74953

約数の個数: 24

約数和(自身を含む): 44801232840

約数和(自身を除く): 5941181363

約数列:

[1, 13, 17, 169, 181, 221, 2353, 2873, 3077, 30589, 40001, 74729, 520013, 971477, 1270393, 12629201, 13525949, 16515109, 175837337, 214696417, 229941133, 2285885381, 2989234729, 38860051477]

約数ペア:

[(1, 38860051477), (13, 2989234729), (17, 2285885381), (169, 229941133), (181, 214696417), (221, 175837337), (2353, 16515109), (2873, 13525949), (3077, 12629201), (30589, 1270393), (40001, 971477), (74729, 520013)]