177593143

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 235270656

約数和(自身を除く): 57677513

約数列:

[1, 7, 13, 23, 61, 91, 107, 161, 169, 299, 427, 749, 793, 1183, 1391, 1403, 2093, 2461, 3887, 5551, 6527, 9737, 9821, 10309, 17227, 18083, 18239, 27209, 31993, 45689, 72163, 84851, 126581, 127673, 150121, 223951, 237107, 415909, 593957, 1050847, 1103063, 1659749, 1951573, 2911363, 7721441, 13661011, 25370449, 177593143]

約数ペア:

[(1, 177593143), (7, 25370449), (13, 13661011), (23, 7721441), (61, 2911363), (91, 1951573), (107, 1659749), (161, 1103063), (169, 1050847), (299, 593957), (427, 415909), (749, 237107), (793, 223951), (1183, 150121), (1391, 127673), (1403, 126581), (2093, 84851), (2461, 72163), (3887, 45689), (5551, 31993), (6527, 27209), (9737, 18239), (9821, 18083), (10309, 17227)]