223240424001

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{287310713}}^1$

素因数の和:287310760

約数の個数: 16

約数和(自身を含む): 349369828224

約数和(自身を除く): 126129404223

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 287310713, 861932139, 2011174991, 6033524973, 10630496381, 31891489143, 74413474667, 223240424001]

約数ペア:

[(1, 223240424001), (3, 74413474667), (7, 31891489143), (21, 10630496381), (37, 6033524973), (111, 2011174991), (259, 861932139), (777, 287310713)]