1772511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 2601984

約数和(自身を除く): 829473

約数列:

[1, 3, 13, 39, 47, 141, 611, 967, 1833, 2901, 12571, 37713, 45449, 136347, 590837, 1772511]

約数ペア:

[(1, 1772511), (3, 590837), (13, 136347), (39, 45449), (47, 37713), (141, 12571), (611, 2901), (967, 1833)]