84772941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 43513779

約数列:

[1, 3, 11, 31, 33, 93, 173, 341, 479, 519, 1023, 1437, 1903, 5269, 5363, 5709, 14849, 15807, 16089, 44547, 58993, 82867, 163339, 176979, 248601, 490017, 911537, 2568877, 2734611, 7706631, 28257647, 84772941]

約数ペア:

[(1, 84772941), (3, 28257647), (11, 7706631), (31, 2734611), (33, 2568877), (93, 911537), (173, 490017), (341, 248601), (479, 176979), (519, 163339), (1023, 82867), (1437, 58993), (1903, 44547), (5269, 16089), (5363, 15807), (5709, 14849)]