108972227

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 149960160

約数和(自身を除く): 40987933

約数列:

[1, 7, 13, 17, 29, 49, 91, 119, 203, 221, 347, 377, 493, 637, 833, 1421, 1547, 2429, 2639, 3451, 4511, 5899, 6409, 10063, 10829, 17003, 18473, 24157, 31577, 41293, 44863, 70441, 76687, 130819, 171071, 221039, 289051, 314041, 493087, 536809, 915733, 1197497, 2223923, 3757663, 6410131, 8382479, 15567461, 108972227]

約数ペア:

[(1, 108972227), (7, 15567461), (13, 8382479), (17, 6410131), (29, 3757663), (49, 2223923), (91, 1197497), (119, 915733), (203, 536809), (221, 493087), (347, 314041), (377, 289051), (493, 221039), (637, 171071), (833, 130819), (1421, 76687), (1547, 70441), (2429, 44863), (2639, 41293), (3451, 31577), (4511, 24157), (5899, 18473), (6409, 17003), (10063, 10829)]