29345823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 49329280

約数和(自身を除く): 19983457

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 307, 387, 559, 741, 817, 921, 1677, 2223, 2451, 2763, 3991, 5031, 5833, 7353, 10621, 11973, 13201, 17499, 31863, 35919, 39603, 52497, 75829, 95589, 118809, 171613, 227487, 250819, 514839, 682461, 752457, 1544517, 2257371, 3260647, 9781941, 29345823]

約数ペア:

[(1, 29345823), (3, 9781941), (9, 3260647), (13, 2257371), (19, 1544517), (39, 752457), (43, 682461), (57, 514839), (117, 250819), (129, 227487), (171, 171613), (247, 118809), (307, 95589), (387, 75829), (559, 52497), (741, 39603), (817, 35919), (921, 31863), (1677, 17499), (2223, 13201), (2451, 11973), (2763, 10621), (3991, 7353), (5031, 5833)]