54043847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19891}}^1$

素因数の和:19934

約数の個数: 16

約数和(自身を含む): 66837120

約数和(自身を除く): 12793273

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 19891, 218801, 258583, 377929, 2844413, 4157219, 4913077, 54043847]

約数ペア:

[(1, 54043847), (11, 4913077), (13, 4157219), (19, 2844413), (143, 377929), (209, 258583), (247, 218801), (2717, 19891)]