211345849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2411}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 248802624

約数和(自身を除く): 37456775

約数列:

[1, 11, 13, 143, 613, 2411, 6743, 7969, 26521, 31343, 87659, 344773, 1477943, 16257373, 19213259, 211345849]

約数ペア:

[(1, 211345849), (11, 19213259), (13, 16257373), (143, 1477943), (613, 344773), (2411, 87659), (6743, 31343), (7969, 26521)]