11861031

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8460249

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 1889, 2093, 5667, 6279, 13223, 24557, 39669, 43447, 73671, 130341, 171899, 304129, 515697, 564811, 912387, 1694433, 3953677, 11861031]

約数ペア:

[(1, 11861031), (3, 3953677), (7, 1694433), (13, 912387), (21, 564811), (23, 515697), (39, 304129), (69, 171899), (91, 130341), (161, 73671), (273, 43447), (299, 39669), (483, 24557), (897, 13223), (1889, 6279), (2093, 5667)]