173859021

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11083}}^1$

素因数の和:11182

約数の個数: 32

約数和(自身を含む): 297937920

約数和(自身を除く): 124078899

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 11083, 15687, 33249, 77581, 99747, 232743, 299241, 698229, 919889, 2094687, 2759667, 6439223, 8279001, 19317669, 24837003, 57953007, 173859021]

約数ペア:

[(1, 173859021), (3, 57953007), (7, 24837003), (9, 19317669), (21, 8279001), (27, 6439223), (63, 2759667), (83, 2094687), (189, 919889), (249, 698229), (581, 299241), (747, 232743), (1743, 99747), (2241, 77581), (5229, 33249), (11083, 15687)]