227515431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{530339}}^1$

素因数の和:530366

約数の個数: 16

約数和(自身を含む): 356388480

約数和(自身を除く): 128873049

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 530339, 1591017, 5833729, 6894407, 17501187, 20683221, 75838477, 227515431]

約数ペア:

[(1, 227515431), (3, 75838477), (11, 20683221), (13, 17501187), (33, 6894407), (39, 5833729), (143, 1591017), (429, 530339)]