193431711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 100501089

約数列:

[1, 3, 11, 29, 33, 87, 107, 319, 321, 957, 1177, 1889, 3103, 3531, 5667, 9309, 20779, 34133, 54781, 62337, 102399, 164343, 202123, 602591, 606369, 1807773, 2223353, 5861567, 6670059, 17584701, 64477237, 193431711]

約数ペア:

[(1, 193431711), (3, 64477237), (11, 17584701), (29, 6670059), (33, 5861567), (87, 2223353), (107, 1807773), (319, 606369), (321, 602591), (957, 202123), (1177, 164343), (1889, 102399), (3103, 62337), (3531, 54781), (5667, 34133), (9309, 20779)]