1204920573

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{39419}}^1$

素因数の和:39888

約数の個数: 16

約数和(自身を含む): 1680238080

約数和(自身を除く): 475317507

約数列:

[1, 3, 23, 69, 443, 1329, 10189, 30567, 39419, 118257, 906637, 2719911, 17462617, 52387851, 401640191, 1204920573]

約数ペア:

[(1, 1204920573), (3, 401640191), (23, 52387851), (69, 17462617), (443, 2719911), (1329, 906637), (10189, 118257), (30567, 39419)]