1660147106121

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{65714567}}^1$

素因数の和:65714981

約数の個数: 24

約数和(自身を含む): 2747394658944

約数和(自身を除く): 1087247552823

約数列:

[1, 3, 7, 9, 21, 63, 401, 1203, 2807, 3609, 8421, 25263, 65714567, 197143701, 460001969, 591431103, 1380005907, 4140017721, 26351541367, 79054624101, 184460789569, 237163872303, 553382368707, 1660147106121]

約数ペア:

[(1, 1660147106121), (3, 553382368707), (7, 237163872303), (9, 184460789569), (21, 79054624101), (63, 26351541367), (401, 4140017721), (1203, 1380005907), (2807, 591431103), (3609, 460001969), (8421, 197143701), (25263, 65714567)]