21300443727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1\times {\mathrm{73483}}^1$

素因数の和:77710

約数の個数: 16

約数和(自身を含む): 29642857728

約数和(自身を除く): 8342414001

約数列:

[1, 3, 23, 69, 4201, 12603, 73483, 96623, 220449, 289869, 1690109, 5070327, 308702083, 926106249, 7100147909, 21300443727]

約数ペア:

[(1, 21300443727), (3, 7100147909), (23, 926106249), (69, 308702083), (4201, 5070327), (12603, 1690109), (73483, 289869), (96623, 220449)]