315486955391

素因数分解:

${\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{5171}}^1\times {\mathrm{7841}}^1$

素因数の和:13294

約数の個数: 16

約数和(自身を含む): 327066356736

約数和(自身を除く): 11579401345

約数列:

[1, 31, 251, 5171, 7781, 7841, 160301, 243071, 1297921, 1968091, 40235551, 40545811, 61010821, 1256920141, 10176998561, 315486955391]

約数ペア:

[(1, 315486955391), (31, 10176998561), (251, 1256920141), (5171, 61010821), (7781, 40545811), (7841, 40235551), (160301, 1968091), (243071, 1297921)]