53768198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78839}}^1$

素因数の和:78883

約数の個数: 16

約数和(自身を含む): 90823680

約数和(自身を除く): 37055482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 78839, 157678, 867229, 1734458, 2444009, 4888018, 26884099, 53768198]

約数ペア:

[(1, 53768198), (2, 26884099), (11, 4888018), (22, 2444009), (31, 1734458), (62, 867229), (341, 157678), (682, 78839)]