31337327

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{12401}}^1$

素因数の和:12446

約数の個数: 12

約数和(自身を含む): 37801296

約数和(自身を除く): 6463969

約数列:

[1, 7, 19, 133, 361, 2527, 12401, 86807, 235619, 1649333, 4476761, 31337327]

約数ペア:

[(1, 31337327), (7, 4476761), (19, 1649333), (133, 235619), (361, 86807), (2527, 12401)]