15927783

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 21966336

約数和(自身を除く): 6038553

約数列:

[1, 3, 47, 83, 141, 249, 1361, 3901, 4083, 11703, 63967, 112963, 191901, 338889, 5309261, 15927783]

約数ペア:

[(1, 15927783), (3, 5309261), (47, 338889), (83, 191901), (141, 112963), (249, 63967), (1361, 11703), (3901, 4083)]