51993975363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1\times {\mathrm{13399}}^1$

素因数の和:20347

約数の個数: 32

約数和(自身を含む): 80093836800

約数和(自身を除く): 28099861437

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 6917, 13399, 20751, 40197, 76087, 117589, 147389, 227783, 228261, 352767, 442167, 683349, 1293479, 2505613, 3880437, 7516839, 92680883, 278042649, 1019489713, 1575575011, 3058469139, 4726725033, 17331325121, 51993975363]

約数ペア:

[(1, 51993975363), (3, 17331325121), (11, 4726725033), (17, 3058469139), (33, 1575575011), (51, 1019489713), (187, 278042649), (561, 92680883), (6917, 7516839), (13399, 3880437), (20751, 2505613), (40197, 1293479), (76087, 683349), (117589, 442167), (147389, 352767), (227783, 228261)]