29504321

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 40930560

約数和(自身を除く): 11426239

約数列:

[1, 7, 11, 19, 43, 49, 67, 77, 133, 209, 301, 469, 473, 539, 737, 817, 931, 1273, 1463, 2107, 2881, 3283, 3311, 5159, 5719, 8911, 8987, 10241, 14003, 20167, 23177, 31691, 36113, 40033, 54739, 62377, 62909, 98021, 141169, 221837, 383173, 440363, 602129, 686147, 1552859, 2682211, 4214903, 29504321]

約数ペア:

[(1, 29504321), (7, 4214903), (11, 2682211), (19, 1552859), (43, 686147), (49, 602129), (67, 440363), (77, 383173), (133, 221837), (209, 141169), (301, 98021), (469, 62909), (473, 62377), (539, 54739), (737, 40033), (817, 36113), (931, 31691), (1273, 23177), (1463, 20167), (2107, 14003), (2881, 10241), (3283, 8987), (3311, 8911), (5159, 5719)]