69929307

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16567}}^1$

素因数の和:16647

約数の個数: 24

約数和(自身を含む): 117168896

約数和(自身を除く): 47239589

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 16567, 49701, 115969, 149103, 347907, 1043721, 1109989, 3329967, 7769923, 9989901, 23309769, 69929307]

約数ペア:

[(1, 69929307), (3, 23309769), (7, 9989901), (9, 7769923), (21, 3329967), (63, 1109989), (67, 1043721), (201, 347907), (469, 149103), (603, 115969), (1407, 49701), (4221, 16567)]