201534249

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4211}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 320246784

約数和(自身を除く): 118712535

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 2279, 4211, 6837, 12633, 15953, 29477, 47859, 88431, 181073, 223183, 543219, 669549, 1267511, 1562281, 3802533, 4686843, 9596869, 28790607, 67178083, 201534249]

約数ペア:

[(1, 201534249), (3, 67178083), (7, 28790607), (21, 9596869), (43, 4686843), (53, 3802533), (129, 1562281), (159, 1267511), (301, 669549), (371, 543219), (903, 223183), (1113, 181073), (2279, 88431), (4211, 47859), (6837, 29477), (12633, 15953)]