201645807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{11551}}^1$

素因数の和:11611

約数の個数: 24

約数和(自身を含む): 306636288

約数和(自身を除く): 104990481

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 11551, 17457, 34653, 127061, 265673, 381183, 797019, 2922403, 6110479, 8767209, 18331437, 67215269, 201645807]

約数ペア:

[(1, 201645807), (3, 67215269), (11, 18331437), (23, 8767209), (33, 6110479), (69, 2922403), (253, 797019), (529, 381183), (759, 265673), (1587, 127061), (5819, 34653), (11551, 17457)]