29109843

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 51367680

約数和(自身を除く): 22257837

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 83, 133, 171, 249, 293, 399, 581, 747, 879, 1197, 1577, 1743, 2051, 2637, 4731, 5229, 5567, 6153, 11039, 14193, 16701, 18459, 24319, 33117, 38969, 50103, 72957, 99351, 116907, 170233, 218871, 350721, 462061, 510699, 1386183, 1532097, 3234427, 4158549, 9703281, 29109843]

約数ペア:

[(1, 29109843), (3, 9703281), (7, 4158549), (9, 3234427), (19, 1532097), (21, 1386183), (57, 510699), (63, 462061), (83, 350721), (133, 218871), (171, 170233), (249, 116907), (293, 99351), (399, 72957), (581, 50103), (747, 38969), (879, 33117), (1197, 24319), (1577, 18459), (1743, 16701), (2051, 14193), (2637, 11039), (4731, 6153), (5229, 5567)]