245816243

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12899}}^1$

素因数の和:12994

約数の個数: 16

約数和(自身を含む): 278640000

約数和(自身を除く): 32823757

約数列:

[1, 17, 19, 59, 323, 1003, 1121, 12899, 19057, 219283, 245081, 761041, 4166377, 12937697, 14459779, 245816243]

約数ペア:

[(1, 245816243), (17, 14459779), (19, 12937697), (59, 4166377), (323, 761041), (1003, 245081), (1121, 219283), (12899, 19057)]