50891877

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 75636288

約数和(自身を除く): 24744411

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 1091, 3273, 5183, 9819, 15549, 46647, 77461, 79643, 232383, 238929, 697149, 716787, 5654653, 16963959, 50891877]

約数ペア:

[(1, 50891877), (3, 16963959), (9, 5654653), (71, 716787), (73, 697149), (213, 238929), (219, 232383), (639, 79643), (657, 77461), (1091, 46647), (3273, 15549), (5183, 9819)]