7668507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 5256933

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 373, 623, 979, 1119, 1869, 2611, 2937, 4103, 6853, 7833, 12309, 20559, 28721, 33197, 86163, 99591, 232379, 365167, 697137, 1095501, 2556169, 7668507]

約数ペア:

[(1, 7668507), (3, 2556169), (7, 1095501), (11, 697137), (21, 365167), (33, 232379), (77, 99591), (89, 86163), (231, 33197), (267, 28721), (373, 20559), (623, 12309), (979, 7833), (1119, 6853), (1869, 4103), (2611, 2937)]