42267147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23059}}^1$

素因数の和:23122

約数の個数: 16

約数和(自身を含む): 61985280

約数和(自身を除く): 19718133

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 23059, 69177, 299767, 899301, 1083773, 3251319, 14089049, 42267147]

約数ペア:

[(1, 42267147), (3, 14089049), (13, 3251319), (39, 1083773), (47, 899301), (141, 299767), (611, 69177), (1833, 23059)]