164619

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:96

約数の個数: 32

約数和(自身を含む): 304640

約数和(自身を除く): 140021

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 91, 117, 189, 201, 273, 351, 469, 603, 819, 871, 1407, 1809, 2457, 2613, 4221, 6097, 7839, 12663, 18291, 23517, 54873, 164619]

約数ペア:

[(1, 164619), (3, 54873), (7, 23517), (9, 18291), (13, 12663), (21, 7839), (27, 6097), (39, 4221), (63, 2613), (67, 2457), (91, 1809), (117, 1407), (189, 871), (201, 819), (273, 603), (351, 469)]