263788895967

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{45523}}^1$

素因数の和:45947

約数の個数: 32

約数和(自身を含む): 361371697152

約数和(自身を除く): 97582801185

約数列:

[1, 3, 67, 127, 201, 227, 381, 681, 8509, 15209, 25527, 28829, 45523, 45627, 86487, 136569, 1931543, 3050041, 5781421, 5794629, 9150123, 10333721, 17344263, 31001163, 387355207, 692359307, 1162065621, 1312382567, 2077077921, 3937147701, 87929631989, 263788895967]

約数ペア:

[(1, 263788895967), (3, 87929631989), (67, 3937147701), (127, 2077077921), (201, 1312382567), (227, 1162065621), (381, 692359307), (681, 387355207), (8509, 31001163), (15209, 17344263), (25527, 10333721), (28829, 9150123), (45523, 5794629), (45627, 5781421), (86487, 3050041), (136569, 1931543)]