539805409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 678706560

約数和(自身を除く): 138901151

約数列:

[1, 11, 13, 19, 61, 143, 209, 247, 671, 793, 1159, 2717, 3257, 8723, 12749, 15067, 35827, 42341, 61883, 165737, 198677, 465751, 680713, 804479, 2185447, 2582801, 3774863, 8849269, 28410811, 41523493, 49073219, 539805409]

約数ペア:

[(1, 539805409), (11, 49073219), (13, 41523493), (19, 28410811), (61, 8849269), (143, 3774863), (209, 2582801), (247, 2185447), (671, 804479), (793, 680713), (1159, 465751), (2717, 198677), (3257, 165737), (8723, 61883), (12749, 42341), (15067, 35827)]