24725337

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 42467712

約数和(自身を除く): 17742375

約数列:

[1, 3, 7, 13, 21, 39, 41, 47, 91, 123, 141, 273, 287, 329, 533, 611, 861, 987, 1599, 1833, 1927, 2209, 3731, 4277, 5781, 6627, 11193, 12831, 13489, 15463, 25051, 28717, 40467, 46389, 75153, 86151, 90569, 175357, 201019, 271707, 526071, 603057, 633983, 1177397, 1901949, 3532191, 8241779, 24725337]

約数ペア:

[(1, 24725337), (3, 8241779), (7, 3532191), (13, 1901949), (21, 1177397), (39, 633983), (41, 603057), (47, 526071), (91, 271707), (123, 201019), (141, 175357), (273, 90569), (287, 86151), (329, 75153), (533, 46389), (611, 40467), (861, 28717), (987, 25051), (1599, 15463), (1833, 13489), (1927, 12831), (2209, 11193), (3731, 6627), (4277, 5781)]