14209821

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 21296184

約数和(自身を除く): 7086363

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 397, 873, 1191, 3573, 3977, 11931, 16277, 35793, 38509, 48831, 115527, 146493, 346581, 1578869, 4736607, 14209821]

約数ペア:

[(1, 14209821), (3, 4736607), (9, 1578869), (41, 346581), (97, 146493), (123, 115527), (291, 48831), (369, 38509), (397, 35793), (873, 16277), (1191, 11931), (3573, 3977)]