161036019

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 257962320

約数和(自身を除く): 96926301

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 249, 459, 747, 1377, 1409, 1411, 2241, 4227, 4233, 6723, 12681, 12699, 23953, 38043, 38097, 71859, 114129, 114291, 116947, 215577, 350841, 646731, 1052523, 1940193, 1988099, 3157569, 5964297, 9472707, 17892891, 53678673, 161036019]

約数ペア:

[(1, 161036019), (3, 53678673), (9, 17892891), (17, 9472707), (27, 5964297), (51, 3157569), (81, 1988099), (83, 1940193), (153, 1052523), (249, 646731), (459, 350841), (747, 215577), (1377, 116947), (1409, 114291), (1411, 114129), (2241, 71859), (4227, 38097), (4233, 38043), (6723, 23953), (12681, 12699)]