66976007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1163}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 80828160

約数和(自身を除く): 13852153

約数列:

[1, 7, 19, 133, 433, 1163, 3031, 8141, 8227, 22097, 57589, 154679, 503579, 3525053, 9568001, 66976007]

約数ペア:

[(1, 66976007), (7, 9568001), (19, 3525053), (133, 503579), (433, 154679), (1163, 57589), (3031, 22097), (8141, 8227)]