348520294129

素因数分解:

$7^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{253247}}^1$

素因数の和:253437

約数の個数: 24

約数和(自身を含む): 411538129920

約数和(自身を除く): 63017835791

約数列:

[1, 7, 47, 89, 329, 623, 2209, 4183, 15463, 29281, 196601, 253247, 1376207, 1772729, 11902609, 22538983, 83318263, 157772881, 559422623, 1059332201, 3915958361, 7415325407, 49788613447, 348520294129]

約数ペア:

[(1, 348520294129), (7, 49788613447), (47, 7415325407), (89, 3915958361), (329, 1059332201), (623, 559422623), (2209, 157772881), (4183, 83318263), (15463, 22538983), (29281, 11902609), (196601, 1772729), (253247, 1376207)]