1227139199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{4567}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 1442757120

約数和(自身を除く): 215617921

約数列:

[1, 11, 13, 143, 1879, 4567, 20669, 24427, 50237, 59371, 268697, 653081, 8581393, 94395323, 111558109, 1227139199]

約数ペア:

[(1, 1227139199), (11, 111558109), (13, 94395323), (143, 8581393), (1879, 653081), (4567, 268697), (20669, 59371), (24427, 50237)]