55179969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45641}}^1$

素因数の和:45688

約数の個数: 16

約数和(自身を含む): 81790464

約数和(自身を除く): 26610495

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 45641, 136923, 593333, 1414871, 1779999, 4244613, 18393323, 55179969]

約数ペア:

[(1, 55179969), (3, 18393323), (13, 4244613), (31, 1779999), (39, 1414871), (93, 593333), (403, 136923), (1209, 45641)]