1244667039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5388169}}^1$

素因数の和:5388190

約数の個数: 16

約数和(自身を含む): 2069057280

約数和(自身を除く): 824390241

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5388169, 16164507, 37717183, 59269859, 113151549, 177809577, 414889013, 1244667039]

約数ペア:

[(1, 1244667039), (3, 414889013), (7, 177809577), (11, 113151549), (21, 59269859), (33, 37717183), (77, 16164507), (231, 5388169)]