206090907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{215351}}^1$

素因数の和:215394

約数の個数: 16

約数和(自身を含む): 310106880

約数和(自身を除く): 104015973

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 215351, 646053, 2368861, 6245179, 7106583, 18735537, 68696969, 206090907]

約数ペア:

[(1, 206090907), (3, 68696969), (11, 18735537), (29, 7106583), (33, 6245179), (87, 2368861), (319, 646053), (957, 215351)]