181275227

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5903}}^1$

素因数の和:6058

約数の個数: 16

約数和(自身を含む): 214244352

約数和(自身を除く): 32969125

約数列:

[1, 7, 41, 107, 287, 749, 4387, 5903, 30709, 41321, 242023, 631621, 1694161, 4421347, 25896461, 181275227]

約数ペア:

[(1, 181275227), (7, 25896461), (41, 4421347), (107, 1694161), (287, 631621), (749, 242023), (4387, 41321), (5903, 30709)]