9720293

素因数分解:

${\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 16

約数和(自身を含む): 10950720

約数和(自身を除く): 1230427

約数列:

[1, 11, 67, 109, 121, 737, 1199, 1331, 7303, 8107, 13189, 80333, 89177, 145079, 883663, 9720293]

約数ペア:

[(1, 9720293), (11, 883663), (67, 145079), (109, 89177), (121, 80333), (737, 13189), (1199, 8107), (1331, 7303)]