163156750809

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{16937273}}^1$

素因数の和:16937321

約数の個数: 24

約数和(自身を含む): 247961691360

約数和(自身を除く): 84804940551

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 16937273, 50811819, 220184549, 321808187, 660553647, 965424561, 2862399137, 4183506431, 8587197411, 12550519293, 54385583603, 163156750809]

約数ペア:

[(1, 163156750809), (3, 54385583603), (13, 12550519293), (19, 8587197411), (39, 4183506431), (57, 2862399137), (169, 965424561), (247, 660553647), (507, 321808187), (741, 220184549), (3211, 50811819), (9633, 16937273)]