118910547

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31991}}^1$

素因数の和:32063

約数の個数: 24

約数和(自身を含む): 199630080

約数和(自身を除く): 80719533

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 31991, 95973, 223937, 287919, 671811, 1887469, 2015433, 5662407, 13212283, 16987221, 39636849, 118910547]

約数ペア:

[(1, 118910547), (3, 39636849), (7, 16987221), (9, 13212283), (21, 5662407), (59, 2015433), (63, 1887469), (177, 671811), (413, 287919), (531, 223937), (1239, 95973), (3717, 31991)]