83795691

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 132599808

約数和(自身を除く): 48804117

約数列:

[1, 3, 7, 21, 43, 71, 129, 213, 301, 497, 903, 1307, 1491, 3053, 3921, 9149, 9159, 21371, 27447, 56201, 64113, 92797, 168603, 278391, 393407, 649579, 1180221, 1948737, 3990271, 11970813, 27931897, 83795691]

約数ペア:

[(1, 83795691), (3, 27931897), (7, 11970813), (21, 3990271), (43, 1948737), (71, 1180221), (129, 649579), (213, 393407), (301, 278391), (497, 168603), (903, 92797), (1307, 64113), (1491, 56201), (3053, 27447), (3921, 21371), (9149, 9159)]