8761071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 13651200

約数和(自身を除く): 4890129

約数列:

[1, 3, 11, 19, 33, 57, 89, 157, 209, 267, 471, 627, 979, 1691, 1727, 2937, 2983, 5073, 5181, 8949, 13973, 18601, 32813, 41919, 55803, 98439, 153703, 265487, 461109, 796461, 2920357, 8761071]

約数ペア:

[(1, 8761071), (3, 2920357), (11, 796461), (19, 461109), (33, 265487), (57, 153703), (89, 98439), (157, 55803), (209, 41919), (267, 32813), (471, 18601), (627, 13973), (979, 8949), (1691, 5181), (1727, 5073), (2937, 2983)]