56811601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13921}}^1$

素因数の和:13992

約数の個数: 16

約数和(自身を含む): 72171648

約数和(自身を除く): 15360047

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 13921, 97447, 153131, 737813, 1071917, 5164691, 8115943, 56811601]

約数ペア:

[(1, 56811601), (7, 8115943), (11, 5164691), (53, 1071917), (77, 737813), (371, 153131), (583, 97447), (4081, 13921)]