42231957

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 57482880

約数和(自身を除く): 15250923

約数列:

[1, 3, 97, 103, 291, 309, 1409, 4227, 9991, 29973, 136673, 145127, 410019, 435381, 14077319, 42231957]

約数ペア:

[(1, 42231957), (3, 14077319), (97, 435381), (103, 410019), (291, 145127), (309, 136673), (1409, 29973), (4227, 9991)]