64750301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 19852579

約数列:

[1, 7, 11, 29, 77, 107, 203, 271, 319, 749, 1177, 1897, 2233, 2981, 3103, 7859, 8239, 20867, 21721, 28997, 34133, 55013, 86449, 202979, 238931, 318967, 605143, 840913, 2232769, 5886391, 9250043, 64750301]

約数ペア:

[(1, 64750301), (7, 9250043), (11, 5886391), (29, 2232769), (77, 840913), (107, 605143), (203, 318967), (271, 238931), (319, 202979), (749, 86449), (1177, 55013), (1897, 34133), (2233, 28997), (2981, 21721), (3103, 20867), (7859, 8239)]