1165986921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1621}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 1726534656

約数和(自身を除く): 560547735

約数列:

[1, 3, 11, 33, 71, 213, 307, 781, 921, 1621, 2343, 3377, 4863, 10131, 17831, 21797, 53493, 65391, 115091, 239767, 345273, 497647, 719301, 1266001, 1492941, 3798003, 5474117, 16422351, 35332937, 105998811, 388662307, 1165986921]

約数ペア:

[(1, 1165986921), (3, 388662307), (11, 105998811), (33, 35332937), (71, 16422351), (213, 5474117), (307, 3798003), (781, 1492941), (921, 1266001), (1621, 719301), (2343, 497647), (3377, 345273), (4863, 239767), (10131, 115091), (17831, 65391), (21797, 53493)]