251422129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{44953}}^1$

素因数の和:45024

約数の個数: 16

約数和(自身を含む): 310722048

約数和(自身を除く): 59299919

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 44953, 314671, 764201, 2112791, 5349407, 14789537, 35917447, 251422129]

約数ペア:

[(1, 251422129), (7, 35917447), (17, 14789537), (47, 5349407), (119, 2112791), (329, 764201), (799, 314671), (5593, 44953)]