29401659

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 51397632

約数和(自身を除く): 21995973

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 103, 161, 197, 207, 309, 483, 591, 721, 927, 1379, 1449, 1773, 2163, 2369, 4137, 4531, 6489, 7107, 12411, 13593, 16583, 20291, 21321, 31717, 40779, 49749, 60873, 95151, 142037, 149247, 182619, 285453, 426111, 466693, 1278333, 1400079, 3266851, 4200237, 9800553, 29401659]

約数ペア:

[(1, 29401659), (3, 9800553), (7, 4200237), (9, 3266851), (21, 1400079), (23, 1278333), (63, 466693), (69, 426111), (103, 285453), (161, 182619), (197, 149247), (207, 142037), (309, 95151), (483, 60873), (591, 49749), (721, 40779), (927, 31717), (1379, 21321), (1449, 20291), (1773, 16583), (2163, 13593), (2369, 12411), (4137, 7107), (4531, 6489)]