42109539

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 57897600

約数和(自身を除く): 15788061

約数列:

[1, 3, 59, 73, 177, 219, 3259, 4307, 9777, 12921, 192281, 237907, 576843, 713721, 14036513, 42109539]

約数ペア:

[(1, 42109539), (3, 14036513), (59, 713721), (73, 576843), (177, 237907), (219, 192281), (3259, 12921), (4307, 9777)]