76639431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 40933689

約数列:

[1, 3, 11, 29, 33, 53, 87, 159, 319, 583, 957, 1511, 1537, 1749, 4533, 4611, 16621, 16907, 43819, 49863, 50721, 80083, 131457, 240249, 482009, 880913, 1446027, 2322407, 2642739, 6967221, 25546477, 76639431]

約数ペア:

[(1, 76639431), (3, 25546477), (11, 6967221), (29, 2642739), (33, 2322407), (53, 1446027), (87, 880913), (159, 482009), (319, 240249), (583, 131457), (957, 80083), (1511, 50721), (1537, 49863), (1749, 43819), (4533, 16907), (4611, 16621)]