312120649

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{811}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 337921920

約数和(自身を除く): 25801271

約数列:

[1, 23, 29, 577, 667, 811, 13271, 16733, 18653, 23519, 384859, 467947, 540937, 10762781, 13570463, 312120649]

約数ペア:

[(1, 312120649), (23, 13570463), (29, 10762781), (577, 540937), (667, 467947), (811, 384859), (13271, 23519), (16733, 18653)]