24704421

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 38830080

約数和(自身を除く): 14125659

約数列:

[1, 3, 7, 21, 59, 127, 157, 177, 381, 413, 471, 889, 1099, 1239, 2667, 3297, 7493, 9263, 19939, 22479, 27789, 52451, 59817, 64841, 139573, 157353, 194523, 418719, 1176401, 3529203, 8234807, 24704421]

約数ペア:

[(1, 24704421), (3, 8234807), (7, 3529203), (21, 1176401), (59, 418719), (127, 194523), (157, 157353), (177, 139573), (381, 64841), (413, 59817), (471, 52451), (889, 27789), (1099, 22479), (1239, 19939), (2667, 9263), (3297, 7493)]