207004623

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9967}}^1$

素因数の和:10043

約数の個数: 32

約数和(自身を含む): 336838656

約数和(自身を除く): 129834033

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 9967, 20769, 29901, 69769, 209307, 229241, 428581, 687723, 1285743, 1604687, 3000067, 4814061, 9000201, 9857363, 29572089, 69001541, 207004623]

約数ペア:

[(1, 207004623), (3, 69001541), (7, 29572089), (21, 9857363), (23, 9000201), (43, 4814061), (69, 3000067), (129, 1604687), (161, 1285743), (301, 687723), (483, 428581), (903, 229241), (989, 209307), (2967, 69769), (6923, 29901), (9967, 20769)]