242567703

素因数分解:

$3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 422472960

約数和(自身を除く): 179905257

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 243, 413, 531, 567, 1239, 1593, 1701, 2417, 3717, 4779, 7251, 11151, 14337, 16919, 21753, 33453, 50757, 65259, 100359, 142603, 152271, 195777, 427809, 456813, 587331, 998221, 1283427, 1370439, 2994663, 3850281, 4111317, 8983989, 11550843, 26951967, 34652529, 80855901, 242567703]

約数ペア:

[(1, 242567703), (3, 80855901), (7, 34652529), (9, 26951967), (21, 11550843), (27, 8983989), (59, 4111317), (63, 3850281), (81, 2994663), (177, 1370439), (189, 1283427), (243, 998221), (413, 587331), (531, 456813), (567, 427809), (1239, 195777), (1593, 152271), (1701, 142603), (2417, 100359), (3717, 65259), (4779, 50757), (7251, 33453), (11151, 21753), (14337, 16919)]