1283996919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1\times {\mathrm{4651}}^1$

素因数の和:8678

約数の個数: 16

約数和(自身を含む): 1787261184

約数和(自身を除く): 503264265

約数列:

[1, 3, 23, 69, 4001, 4651, 12003, 13953, 92023, 106973, 276069, 320919, 18608651, 55825953, 427998973, 1283996919]

約数ペア:

[(1, 1283996919), (3, 427998973), (23, 55825953), (69, 18608651), (4001, 320919), (4651, 276069), (12003, 106973), (13953, 92023)]