105887691

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129289}}^1$

素因数の和:129315

約数の個数: 24

約数和(自身を含む): 188246240

約数和(自身を除く): 82358549

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 129289, 387867, 905023, 1163601, 1680757, 2715069, 5042271, 8145207, 11765299, 15126813, 35295897, 105887691]

約数ペア:

[(1, 105887691), (3, 35295897), (7, 15126813), (9, 11765299), (13, 8145207), (21, 5042271), (39, 2715069), (63, 1680757), (91, 1163601), (117, 905023), (273, 387867), (819, 129289)]