359292021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 536232960

約数和(自身を除く): 176940939

約数列:

[1, 3, 11, 33, 71, 89, 213, 267, 781, 979, 1723, 2343, 2937, 5169, 6319, 18953, 18957, 56859, 69509, 122333, 153347, 208527, 366999, 460041, 1345663, 1686817, 4036989, 5060451, 10887637, 32662911, 119764007, 359292021]

約数ペア:

[(1, 359292021), (3, 119764007), (11, 32662911), (33, 10887637), (71, 5060451), (89, 4036989), (213, 1686817), (267, 1345663), (781, 460041), (979, 366999), (1723, 208527), (2343, 153347), (2937, 122333), (5169, 69509), (6319, 56859), (18953, 18957)]