75181281

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{60679}}^1$

素因数の和:60748

約数の個数: 16

約数和(自身を含む): 116505600

約数和(自身を除く): 41324319

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 60679, 182037, 424753, 1274259, 3580061, 10740183, 25060427, 75181281]

約数ペア:

[(1, 75181281), (3, 25060427), (7, 10740183), (21, 3580061), (59, 1274259), (177, 424753), (413, 182037), (1239, 60679)]