42143109

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 57542400

約数和(自身を除く): 15399291

約数列:

[1, 3, 53, 159, 239, 717, 1109, 3327, 12667, 38001, 58777, 176331, 265051, 795153, 14047703, 42143109]

約数ペア:

[(1, 42143109), (3, 14047703), (53, 795153), (159, 265051), (239, 176331), (717, 58777), (1109, 38001), (3327, 12667)]