716618151

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{363581}}^1$

素因数の和:363663

約数の個数: 16

約数和(自身を含む): 1076202720

約数和(自身を除く): 359584569

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 363581, 1090743, 3272229, 9816687, 26541413, 79624239, 238872717, 716618151]

約数ペア:

[(1, 716618151), (3, 238872717), (9, 79624239), (27, 26541413), (73, 9816687), (219, 3272229), (657, 1090743), (1971, 363581)]