245188239

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{4889}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 332911200

約数和(自身を除く): 87722961

約数列:

[1, 3, 73, 219, 229, 687, 4889, 14667, 16717, 50151, 356897, 1070691, 1119581, 3358743, 81729413, 245188239]

約数ペア:

[(1, 245188239), (3, 81729413), (73, 3358743), (219, 1119581), (229, 1070691), (687, 356897), (4889, 50151), (14667, 16717)]