16051077

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 36

約数和(自身を含む): 28569996

約数和(自身を除く): 12518919

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2141, 2499, 6423, 7497, 14987, 19269, 36397, 44961, 104909, 109191, 134883, 254779, 314727, 327573, 764337, 944181, 1783453, 2293011, 5350359, 16051077]

約数ペア:

[(1, 16051077), (3, 5350359), (7, 2293011), (9, 1783453), (17, 944181), (21, 764337), (49, 327573), (51, 314727), (63, 254779), (119, 134883), (147, 109191), (153, 104909), (357, 44961), (441, 36397), (833, 19269), (1071, 14987), (2141, 7497), (2499, 6423)]