49879467

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 79962792

約数和(自身を除く): 30083325

約数列:

[1, 3, 9, 11, 33, 99, 121, 163, 281, 363, 489, 843, 1089, 1467, 1793, 2529, 3091, 5379, 9273, 16137, 19723, 27819, 34001, 45803, 59169, 102003, 137409, 177507, 306009, 412227, 503833, 1511499, 4534497, 5542163, 16626489, 49879467]

約数ペア:

[(1, 49879467), (3, 16626489), (9, 5542163), (11, 4534497), (33, 1511499), (99, 503833), (121, 412227), (163, 306009), (281, 177507), (363, 137409), (489, 102003), (843, 59169), (1089, 45803), (1467, 34001), (1793, 27819), (2529, 19723), (3091, 16137), (5379, 9273)]