29870071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 41541120

約数和(自身を除く): 11671049

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1201, 1309, 1463, 2261, 3553, 8407, 13211, 20417, 22819, 24871, 92477, 142919, 159733, 224587, 251009, 387923, 1572109, 1757063, 2715461, 4267153, 29870071]

約数ペア:

[(1, 29870071), (7, 4267153), (11, 2715461), (17, 1757063), (19, 1572109), (77, 387923), (119, 251009), (133, 224587), (187, 159733), (209, 142919), (323, 92477), (1201, 24871), (1309, 22819), (1463, 20417), (2261, 13211), (3553, 8407)]