54236481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 80777088

約数和(自身を除く): 26540607

約数列:

[1, 3, 13, 39, 41, 107, 123, 317, 321, 533, 951, 1391, 1599, 4121, 4173, 4387, 12363, 12997, 13161, 33919, 38991, 57031, 101757, 168961, 171093, 440947, 506883, 1322841, 1390679, 4172037, 18078827, 54236481]

約数ペア:

[(1, 54236481), (3, 18078827), (13, 4172037), (39, 1390679), (41, 1322841), (107, 506883), (123, 440947), (317, 171093), (321, 168961), (533, 101757), (951, 57031), (1391, 38991), (1599, 33919), (4121, 13161), (4173, 12997), (4387, 12363)]