42151311

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 62424960

約数和(自身を除く): 20273649

約数列:

[1, 3, 9, 59, 163, 177, 487, 489, 531, 1461, 1467, 4383, 9617, 28733, 28851, 79381, 86199, 86553, 238143, 258597, 714429, 4683479, 14050437, 42151311]

約数ペア:

[(1, 42151311), (3, 14050437), (9, 4683479), (59, 714429), (163, 258597), (177, 238143), (487, 86553), (489, 86199), (531, 79381), (1461, 28851), (1467, 28733), (4383, 9617)]