76786087

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 95504640

約数和(自身を除く): 18718553

約数列:

[1, 7, 19, 49, 67, 133, 469, 931, 1231, 1273, 3283, 8617, 8911, 23389, 60319, 62377, 82477, 163723, 577339, 1146061, 1567063, 4041373, 10969441, 76786087]

約数ペア:

[(1, 76786087), (7, 10969441), (19, 4041373), (49, 1567063), (67, 1146061), (133, 577339), (469, 163723), (931, 82477), (1231, 62377), (1273, 60319), (3283, 23389), (8617, 8911)]