50148153

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 83393856

約数和(自身を除く): 33245703

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 219, 243, 257, 297, 657, 771, 803, 891, 1971, 2313, 2409, 2673, 2827, 5913, 6939, 7227, 8481, 17739, 18761, 20817, 21681, 25443, 56283, 62451, 65043, 76329, 168849, 195129, 206371, 228987, 506547, 619113, 686961, 1519641, 1857339, 4558923, 5572017, 16716051, 50148153]

約数ペア:

[(1, 50148153), (3, 16716051), (9, 5572017), (11, 4558923), (27, 1857339), (33, 1519641), (73, 686961), (81, 619113), (99, 506547), (219, 228987), (243, 206371), (257, 195129), (297, 168849), (657, 76329), (771, 65043), (803, 62451), (891, 56283), (1971, 25443), (2313, 21681), (2409, 20817), (2673, 18761), (2827, 17739), (5913, 8481), (6939, 7227)]