47217117

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7340

約数の個数: 16

約数和(自身を含む): 65717568

約数和(自身を除く): 18500451

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 7243, 21729, 296963, 383879, 890889, 1151637, 15739039, 47217117]

約数ペア:

[(1, 47217117), (3, 15739039), (41, 1151637), (53, 890889), (123, 383879), (159, 296963), (2173, 21729), (6519, 7243)]