249201793

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 267515136

約数和(自身を除く): 18313343

約数列:

[1, 17, 151, 193, 503, 2567, 3281, 8551, 29143, 75953, 97079, 495431, 1291201, 1650343, 14658929, 249201793]

約数ペア:

[(1, 249201793), (17, 14658929), (151, 1650343), (193, 1291201), (503, 495431), (2567, 97079), (3281, 75953), (8551, 29143)]