122743071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 199648800

約数和(自身を除く): 76905729

約数列:

[1, 3, 9, 11, 33, 53, 99, 149, 157, 159, 447, 471, 477, 583, 1341, 1413, 1639, 1727, 1749, 4917, 5181, 5247, 7897, 8321, 14751, 15543, 23393, 23691, 24963, 70179, 71073, 74889, 86867, 91531, 210537, 257323, 260601, 274593, 771969, 781803, 823779, 1239829, 2315907, 3719487, 11158461, 13638119, 40914357, 122743071]

約数ペア:

[(1, 122743071), (3, 40914357), (9, 13638119), (11, 11158461), (33, 3719487), (53, 2315907), (99, 1239829), (149, 823779), (157, 781803), (159, 771969), (447, 274593), (471, 260601), (477, 257323), (583, 210537), (1341, 91531), (1413, 86867), (1639, 74889), (1727, 71073), (1749, 70179), (4917, 24963), (5181, 23691), (5247, 23393), (7897, 15543), (8321, 14751)]