206536996509

素因数分解:

$3^1\times {\mathrm{1021}}^1\times {\mathrm{3373}}^1\times {\mathrm{19991}}^1$

素因数の和:24388

約数の個数: 16

約数和(自身を含む): 275747896704

約数和(自身を除く): 69210900195

約数列:

[1, 3, 1021, 3063, 3373, 10119, 19991, 59973, 3443833, 10331499, 20410811, 61232433, 67429643, 202288929, 68845665503, 206536996509]

約数ペア:

[(1, 206536996509), (3, 68845665503), (1021, 202288929), (3063, 67429643), (3373, 61232433), (10119, 20410811), (19991, 10331499), (59973, 3443833)]