73588179

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 41980461

約数列:

[1, 3, 7, 21, 43, 129, 227, 301, 359, 681, 903, 1077, 1589, 2513, 4767, 7539, 9761, 15437, 29283, 46311, 68327, 81493, 108059, 204981, 244479, 324177, 570451, 1711353, 3504199, 10512597, 24529393, 73588179]

約数ペア:

[(1, 73588179), (3, 24529393), (7, 10512597), (21, 3504199), (43, 1711353), (129, 570451), (227, 324177), (301, 244479), (359, 204981), (681, 108059), (903, 81493), (1077, 68327), (1589, 46311), (2513, 29283), (4767, 15437), (7539, 9761)]