55978149

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5903}}^1$

素因数の和:6044

約数の個数: 16

約数和(自身を含む): 77932800

約数和(自身を除く): 21954651

約数列:

[1, 3, 29, 87, 109, 327, 3161, 5903, 9483, 17709, 171187, 513561, 643427, 1930281, 18659383, 55978149]

約数ペア:

[(1, 55978149), (3, 18659383), (29, 1930281), (87, 643427), (109, 513561), (327, 171187), (3161, 17709), (5903, 9483)]