71402607

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 39094353

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 369, 477, 1107, 1217, 1431, 2173, 3651, 6519, 10953, 19557, 32859, 49897, 58671, 64501, 149691, 193503, 449073, 580509, 1347219, 1741527, 2644541, 7933623, 23800869, 71402607]

約数ペア:

[(1, 71402607), (3, 23800869), (9, 7933623), (27, 2644541), (41, 1741527), (53, 1347219), (123, 580509), (159, 449073), (369, 193503), (477, 149691), (1107, 64501), (1217, 58671), (1431, 49897), (2173, 32859), (3651, 19557), (6519, 10953)]