29255079

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 50035968

約数和(自身を除く): 20780889

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 227, 323, 357, 361, 399, 681, 969, 1083, 1589, 2261, 2527, 3859, 4313, 4767, 6137, 6783, 7581, 11577, 12939, 18411, 27013, 30191, 42959, 73321, 81039, 81947, 90573, 128877, 219963, 245841, 513247, 573629, 1393099, 1539741, 1720887, 4179297, 9751693, 29255079]

約数ペア:

[(1, 29255079), (3, 9751693), (7, 4179297), (17, 1720887), (19, 1539741), (21, 1393099), (51, 573629), (57, 513247), (119, 245841), (133, 219963), (227, 128877), (323, 90573), (357, 81947), (361, 81039), (399, 73321), (681, 42959), (969, 30191), (1083, 27013), (1589, 18411), (2261, 12939), (2527, 11577), (3859, 7581), (4313, 6783), (4767, 6137)]