297337327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131507}}^1$

素因数の和:131550

約数の個数: 16

約数和(自身を含む): 378743040

約数和(自身を除く): 81405713

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 131507, 920549, 2235619, 2498633, 15649333, 17490431, 42476761, 297337327]

約数ペア:

[(1, 297337327), (7, 42476761), (17, 17490431), (19, 15649333), (119, 2498633), (133, 2235619), (323, 920549), (2261, 131507)]