79128217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 102297600

約数和(自身を除く): 23169383

約数列:

[1, 7, 17, 19, 79, 119, 133, 323, 443, 553, 1343, 1501, 2261, 3101, 7531, 8417, 9401, 10507, 25517, 34997, 52717, 58919, 143089, 178619, 244979, 594949, 664943, 1001623, 4164643, 4654601, 11304031, 79128217]

約数ペア:

[(1, 79128217), (7, 11304031), (17, 4654601), (19, 4164643), (79, 1001623), (119, 664943), (133, 594949), (323, 244979), (443, 178619), (553, 143089), (1343, 58919), (1501, 52717), (2261, 34997), (3101, 25517), (7531, 10507), (8417, 9401)]