315022641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{12823}}^1$

素因数の和:13276

約数の個数: 16

約数和(自身を含む): 443197440

約数和(自身を除く): 128174799

約数列:

[1, 3, 19, 57, 431, 1293, 8189, 12823, 24567, 38469, 243637, 730911, 5526713, 16580139, 105007547, 315022641]

約数ペア:

[(1, 315022641), (3, 105007547), (19, 16580139), (57, 5526713), (431, 730911), (1293, 243637), (8189, 38469), (12823, 24567)]