68838121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4639}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 80179200

約数和(自身を除く): 11341079

約数列:

[1, 11, 19, 71, 209, 781, 1349, 4639, 14839, 51029, 88141, 329369, 969551, 3623059, 6258011, 68838121]

約数ペア:

[(1, 68838121), (11, 6258011), (19, 3623059), (71, 969551), (209, 329369), (781, 88141), (1349, 51029), (4639, 14839)]