220094043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{297023}}^1$

素因数の和:297058

約数の個数: 16

約数和(自身を含む): 332666880

約数和(自身を除く): 112572837

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 297023, 891069, 3861299, 5643437, 11583897, 16930311, 73364681, 220094043]

約数ペア:

[(1, 220094043), (3, 73364681), (13, 16930311), (19, 11583897), (39, 5643437), (57, 3861299), (247, 891069), (741, 297023)]