9097291

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 11228544

約数和(自身を除く): 2131253

約数列:

[1, 7, 31, 49, 53, 113, 217, 371, 791, 1519, 1643, 2597, 3503, 5537, 5989, 11501, 24521, 41923, 80507, 171647, 185659, 293461, 1299613, 9097291]

約数ペア:

[(1, 9097291), (7, 1299613), (31, 293461), (49, 185659), (53, 171647), (113, 80507), (217, 41923), (371, 24521), (791, 11501), (1519, 5989), (1643, 5537), (2597, 3503)]