155572321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 169171200

約数和(自身を除く): 13598879

約数列:

[1, 17, 59, 109, 1003, 1423, 1853, 6431, 24191, 83957, 109327, 155107, 1427269, 2636819, 9151313, 155572321]

約数ペア:

[(1, 155572321), (17, 9151313), (59, 2636819), (109, 1427269), (1003, 155107), (1423, 109327), (1853, 83957), (6431, 24191)]