39798939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 58222080

約数和(自身を除く): 18423141

約数列:

[1, 3, 19, 37, 57, 111, 113, 167, 339, 501, 703, 2109, 2147, 3173, 4181, 6179, 6441, 9519, 12543, 18537, 18871, 56613, 79439, 117401, 238317, 352203, 358549, 698227, 1075647, 2094681, 13266313, 39798939]

約数ペア:

[(1, 39798939), (3, 13266313), (19, 2094681), (37, 1075647), (57, 698227), (111, 358549), (113, 352203), (167, 238317), (339, 117401), (501, 79439), (703, 56613), (2109, 18871), (2147, 18537), (3173, 12543), (4181, 9519), (6179, 6441)]