163363551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{68669}}^1$

素因数の和:68746

約数の個数: 16

約数和(自身を含む): 238422240

約数和(自身を除く): 75058689

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 68669, 206007, 892697, 2678091, 4188809, 12566427, 54454517, 163363551]

約数ペア:

[(1, 163363551), (3, 54454517), (13, 12566427), (39, 4188809), (61, 2678091), (183, 892697), (793, 206007), (2379, 68669)]