11704288533

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{421913}}^1$

素因数の和:423244

約数の個数: 16

約数和(自身を含む): 17848649856

約数和(自身を除く): 6144361323

約数列:

[1, 3, 7, 21, 1321, 3963, 9247, 27741, 421913, 1265739, 2953391, 8860173, 557347073, 1672041219, 3901429511, 11704288533]

約数ペア:

[(1, 11704288533), (3, 3901429511), (7, 1672041219), (21, 557347073), (1321, 8860173), (3963, 2953391), (9247, 1265739), (27741, 421913)]