127229871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{1871}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 178813440

約数和(自身を除く): 51583569

約数列:

[1, 3, 19, 57, 1193, 1871, 3579, 5613, 22667, 35549, 68001, 106647, 2232103, 6696309, 42409957, 127229871]

約数ペア:

[(1, 127229871), (3, 42409957), (19, 6696309), (57, 2232103), (1193, 106647), (1871, 68001), (3579, 35549), (5613, 22667)]