151446321

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22709}}^1$

素因数の和:22750

約数の個数: 32

約数和(自身を含む): 254352000

約数和(自身を除く): 102905679

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 22709, 68127, 204381, 295217, 431471, 613143, 885651, 1294413, 2656953, 3883239, 5609123, 7970859, 11649717, 16827369, 50482107, 151446321]

約数ペア:

[(1, 151446321), (3, 50482107), (9, 16827369), (13, 11649717), (19, 7970859), (27, 5609123), (39, 3883239), (57, 2656953), (117, 1294413), (171, 885651), (247, 613143), (351, 431471), (513, 295217), (741, 204381), (2223, 68127), (6669, 22709)]