117909649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43397}}^1$

素因数の和:43440

約数の個数: 16

約数和(自身を含む): 145817280

約数和(自身を除く): 27907631

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 43397, 477367, 564161, 824543, 6205771, 9069973, 10719059, 117909649]

約数ペア:

[(1, 117909649), (11, 10719059), (13, 9069973), (19, 6205771), (143, 824543), (209, 564161), (247, 477367), (2717, 43397)]