156531063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3463}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 240540160

約数和(自身を除く): 84009097

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 2379, 3463, 3477, 10389, 15067, 45019, 45201, 65797, 135057, 197391, 211243, 633729, 855361, 2566083, 2746159, 4013617, 8238477, 12040851, 52177021, 156531063]

約数ペア:

[(1, 156531063), (3, 52177021), (13, 12040851), (19, 8238477), (39, 4013617), (57, 2746159), (61, 2566083), (183, 855361), (247, 633729), (741, 211243), (793, 197391), (1159, 135057), (2379, 65797), (3463, 45201), (3477, 45019), (10389, 15067)]