165113619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 252039168

約数和(自身を除く): 86925549

約数列:

[1, 3, 11, 23, 33, 69, 211, 253, 633, 759, 1031, 2321, 3093, 4853, 6963, 11341, 14559, 23713, 34023, 53383, 71139, 160149, 217541, 260843, 652623, 782529, 2392951, 5003443, 7178853, 15010329, 55037873, 165113619]

約数ペア:

[(1, 165113619), (3, 55037873), (11, 15010329), (23, 7178853), (33, 5003443), (69, 2392951), (211, 782529), (253, 652623), (633, 260843), (759, 217541), (1031, 160149), (2321, 71139), (3093, 53383), (4853, 34023), (6963, 23713), (11341, 14559)]