201798309

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1\times {\mathrm{1187}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 274000320

約数和(自身を除く): 72202011

約数列:

[1, 3, 61, 183, 929, 1187, 2787, 3561, 56669, 72407, 170007, 217221, 1102723, 3308169, 67266103, 201798309]

約数ペア:

[(1, 201798309), (3, 67266103), (61, 3308169), (183, 1102723), (929, 217221), (1187, 170007), (2787, 72407), (3561, 56669)]